40509504

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 224

約数和(自身を含む): 144840960

約数和(自身を除く): 104331456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 197, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 394, 408, 432, 448, 459, 476, 504, 544, 576, 591, 612, 672, 714, 756, 788, 816, 864, 918, 952, 1008, 1071, 1088, 1182, 1224, 1344, 1379, 1428, 1512, 1576, 1632, 1728, 1773, 1836, 1904, 2016, 2142, 2364, 2448, 2758, 2856, 3024, 3152, 3213, 3264, 3349, 3546, 3672, 3808, 4032, 4137, 4284, 4728, 4896, 5319, 5516, 5712, 6048, 6304, 6426, 6698, 7092, 7344, 7616, 8274, 8568, 9456, 9792, 10047, 10638, 11032, 11424, 12096, 12411, 12608, 12852, 13396, 14184, 14688, 16548, 17136, 18912, 20094, 21276, 22064, 22848, 23443, 24822, 25704, 26792, 28368, 29376, 30141, 33096, 34272, 37233, 37824, 40188, 42552, 44128, 46886, 49644, 51408, 53584, 56736, 60282, 66192, 68544, 70329, 74466, 80376, 85104, 88256, 90423, 93772, 99288, 102816, 107168, 113472, 120564, 132384, 140658, 148932, 160752, 170208, 180846, 187544, 198576, 205632, 210987, 214336, 241128, 264768, 281316, 297864, 321504, 340416, 361692, 375088, 397152, 421974, 482256, 562632, 595728, 632961, 643008, 723384, 750176, 794304, 843948, 964512, 1125264, 1191456, 1265922, 1446768, 1500352, 1687896, 1929024, 2250528, 2382912, 2531844, 2893536, 3375792, 4501056, 5063688, 5787072, 6751584, 10127376, 13503168, 20254752, 40509504]

約数ペア:

[(1, 40509504), (2, 20254752), (3, 13503168), (4, 10127376), (6, 6751584), (7, 5787072), (8, 5063688), (9, 4501056), (12, 3375792), (14, 2893536), (16, 2531844), (17, 2382912), (18, 2250528), (21, 1929024), (24, 1687896), (27, 1500352), (28, 1446768), (32, 1265922), (34, 1191456), (36, 1125264), (42, 964512), (48, 843948), (51, 794304), (54, 750176), (56, 723384), (63, 643008), (64, 632961), (68, 595728), (72, 562632), (84, 482256), (96, 421974), (102, 397152), (108, 375088), (112, 361692), (119, 340416), (126, 321504), (136, 297864), (144, 281316), (153, 264768), (168, 241128), (189, 214336), (192, 210987), (197, 205632), (204, 198576), (216, 187544), (224, 180846), (238, 170208), (252, 160752), (272, 148932), (288, 140658), (306, 132384), (336, 120564), (357, 113472), (378, 107168), (394, 102816), (408, 99288), (432, 93772), (448, 90423), (459, 88256), (476, 85104), (504, 80376), (544, 74466), (576, 70329), (591, 68544), (612, 66192), (672, 60282), (714, 56736), (756, 53584), (788, 51408), (816, 49644), (864, 46886), (918, 44128), (952, 42552), (1008, 40188), (1071, 37824), (1088, 37233), (1182, 34272), (1224, 33096), (1344, 30141), (1379, 29376), (1428, 28368), (1512, 26792), (1576, 25704), (1632, 24822), (1728, 23443), (1773, 22848), (1836, 22064), (1904, 21276), (2016, 20094), (2142, 18912), (2364, 17136), (2448, 16548), (2758, 14688), (2856, 14184), (3024, 13396), (3152, 12852), (3213, 12608), (3264, 12411), (3349, 12096), (3546, 11424), (3672, 11032), (3808, 10638), (4032, 10047), (4137, 9792), (4284, 9456), (4728, 8568), (4896, 8274), (5319, 7616), (5516, 7344), (5712, 7092), (6048, 6698), (6304, 6426)]