38258976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 122544576

約数和(自身を除く): 84285600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 197, 204, 224, 238, 272, 289, 336, 357, 394, 408, 476, 544, 578, 591, 672, 714, 788, 816, 867, 952, 1156, 1182, 1379, 1428, 1576, 1632, 1734, 1904, 2023, 2312, 2364, 2758, 2856, 3152, 3349, 3468, 3808, 4046, 4137, 4624, 4728, 5516, 5712, 6069, 6304, 6698, 6936, 8092, 8274, 9248, 9456, 10047, 11032, 11424, 12138, 13396, 13872, 16184, 16548, 18912, 20094, 22064, 23443, 24276, 26792, 27744, 32368, 33096, 40188, 44128, 46886, 48552, 53584, 56933, 64736, 66192, 70329, 80376, 93772, 97104, 107168, 113866, 132384, 140658, 160752, 170799, 187544, 194208, 227732, 281316, 321504, 341598, 375088, 398531, 455464, 562632, 683196, 750176, 797062, 910928, 1125264, 1195593, 1366392, 1594124, 1821856, 2250528, 2391186, 2732784, 3188248, 4782372, 5465568, 6376496, 9564744, 12752992, 19129488, 38258976]

約数ペア:

[(1, 38258976), (2, 19129488), (3, 12752992), (4, 9564744), (6, 6376496), (7, 5465568), (8, 4782372), (12, 3188248), (14, 2732784), (16, 2391186), (17, 2250528), (21, 1821856), (24, 1594124), (28, 1366392), (32, 1195593), (34, 1125264), (42, 910928), (48, 797062), (51, 750176), (56, 683196), (68, 562632), (84, 455464), (96, 398531), (102, 375088), (112, 341598), (119, 321504), (136, 281316), (168, 227732), (197, 194208), (204, 187544), (224, 170799), (238, 160752), (272, 140658), (289, 132384), (336, 113866), (357, 107168), (394, 97104), (408, 93772), (476, 80376), (544, 70329), (578, 66192), (591, 64736), (672, 56933), (714, 53584), (788, 48552), (816, 46886), (867, 44128), (952, 40188), (1156, 33096), (1182, 32368), (1379, 27744), (1428, 26792), (1576, 24276), (1632, 23443), (1734, 22064), (1904, 20094), (2023, 18912), (2312, 16548), (2364, 16184), (2758, 13872), (2856, 13396), (3152, 12138), (3349, 11424), (3468, 11032), (3808, 10047), (4046, 9456), (4137, 9248), (4624, 8274), (4728, 8092), (5516, 6936), (5712, 6698), (6069, 6304)]