52581440

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4441}}^1$

素因数の和:4495

約数の個数: 56

約数和(自身を含む): 128622552

約数和(自身を除く): 76041112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 4441, 5920, 8882, 11840, 17764, 22205, 35528, 44410, 71056, 88820, 142112, 164317, 177640, 284224, 328634, 355280, 657268, 710560, 821585, 1314536, 1421120, 1643170, 2629072, 3286340, 5258144, 6572680, 10516288, 13145360, 26290720, 52581440]

約数ペア:

[(1, 52581440), (2, 26290720), (4, 13145360), (5, 10516288), (8, 6572680), (10, 5258144), (16, 3286340), (20, 2629072), (32, 1643170), (37, 1421120), (40, 1314536), (64, 821585), (74, 710560), (80, 657268), (148, 355280), (160, 328634), (185, 284224), (296, 177640), (320, 164317), (370, 142112), (592, 88820), (740, 71056), (1184, 44410), (1480, 35528), (2368, 22205), (2960, 17764), (4441, 11840), (5920, 8882)]