42104704

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 87907680

約数和(自身を除く): 45802976

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 82, 113, 128, 142, 164, 226, 284, 328, 452, 568, 656, 904, 1136, 1312, 1808, 2272, 2624, 2911, 3616, 4544, 4633, 5248, 5822, 7232, 8023, 9088, 9266, 11644, 14464, 16046, 18532, 23288, 32092, 37064, 46576, 64184, 74128, 93152, 128368, 148256, 186304, 256736, 296512, 328943, 372608, 513472, 593024, 657886, 1026944, 1315772, 2631544, 5263088, 10526176, 21052352, 42104704]

約数ペア:

[(1, 42104704), (2, 21052352), (4, 10526176), (8, 5263088), (16, 2631544), (32, 1315772), (41, 1026944), (64, 657886), (71, 593024), (82, 513472), (113, 372608), (128, 328943), (142, 296512), (164, 256736), (226, 186304), (284, 148256), (328, 128368), (452, 93152), (568, 74128), (656, 64184), (904, 46576), (1136, 37064), (1312, 32092), (1808, 23288), (2272, 18532), (2624, 16046), (2911, 14464), (3616, 11644), (4544, 9266), (4633, 9088), (5248, 8023), (5822, 7232)]