39951072

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 216

約数和(自身を含む): 140049000

約数和(自身を除く): 100097928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 149, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 298, 304, 336, 342, 392, 399, 441, 447, 456, 504, 532, 588, 596, 608, 672, 684, 784, 798, 882, 894, 912, 931, 1008, 1043, 1064, 1176, 1192, 1197, 1341, 1368, 1568, 1596, 1764, 1788, 1824, 1862, 2016, 2086, 2128, 2352, 2384, 2394, 2682, 2736, 2793, 2831, 3129, 3192, 3528, 3576, 3724, 4172, 4256, 4704, 4768, 4788, 5364, 5472, 5586, 5662, 6258, 6384, 7056, 7152, 7301, 7448, 8344, 8379, 8493, 9387, 9576, 10728, 11172, 11324, 12516, 12768, 14112, 14304, 14602, 14896, 16688, 16758, 16986, 18774, 19152, 19817, 21456, 21903, 22344, 22648, 25032, 25479, 29204, 29792, 33376, 33516, 33972, 37548, 38304, 39634, 42912, 43806, 44688, 45296, 50064, 50958, 58408, 59451, 65709, 67032, 67944, 75096, 79268, 87612, 89376, 90592, 100128, 101916, 116816, 118902, 131418, 134064, 135888, 138719, 150192, 158536, 175224, 178353, 203832, 233632, 237804, 262836, 268128, 271776, 277438, 300384, 317072, 350448, 356706, 407664, 416157, 475608, 525672, 554876, 634144, 700896, 713412, 815328, 832314, 951216, 1051344, 1109752, 1248471, 1426824, 1664628, 1902432, 2102688, 2219504, 2496942, 2853648, 3329256, 4439008, 4993884, 5707296, 6658512, 9987768, 13317024, 19975536, 39951072]

約数ペア:

[(1, 39951072), (2, 19975536), (3, 13317024), (4, 9987768), (6, 6658512), (7, 5707296), (8, 4993884), (9, 4439008), (12, 3329256), (14, 2853648), (16, 2496942), (18, 2219504), (19, 2102688), (21, 1902432), (24, 1664628), (28, 1426824), (32, 1248471), (36, 1109752), (38, 1051344), (42, 951216), (48, 832314), (49, 815328), (56, 713412), (57, 700896), (63, 634144), (72, 554876), (76, 525672), (84, 475608), (96, 416157), (98, 407664), (112, 356706), (114, 350448), (126, 317072), (133, 300384), (144, 277438), (147, 271776), (149, 268128), (152, 262836), (168, 237804), (171, 233632), (196, 203832), (224, 178353), (228, 175224), (252, 158536), (266, 150192), (288, 138719), (294, 135888), (298, 134064), (304, 131418), (336, 118902), (342, 116816), (392, 101916), (399, 100128), (441, 90592), (447, 89376), (456, 87612), (504, 79268), (532, 75096), (588, 67944), (596, 67032), (608, 65709), (672, 59451), (684, 58408), (784, 50958), (798, 50064), (882, 45296), (894, 44688), (912, 43806), (931, 42912), (1008, 39634), (1043, 38304), (1064, 37548), (1176, 33972), (1192, 33516), (1197, 33376), (1341, 29792), (1368, 29204), (1568, 25479), (1596, 25032), (1764, 22648), (1788, 22344), (1824, 21903), (1862, 21456), (2016, 19817), (2086, 19152), (2128, 18774), (2352, 16986), (2384, 16758), (2394, 16688), (2682, 14896), (2736, 14602), (2793, 14304), (2831, 14112), (3129, 12768), (3192, 12516), (3528, 11324), (3576, 11172), (3724, 10728), (4172, 9576), (4256, 9387), (4704, 8493), (4768, 8379), (4788, 8344), (5364, 7448), (5472, 7301), (5586, 7152), (5662, 7056), (6258, 6384)]