25349440

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2195

約数の個数: 56

約数和(自身を含む): 62023752

約数和(自身を除く): 36674312

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, 2141, 2368, 2960, 4282, 5920, 8564, 10705, 11840, 17128, 21410, 34256, 42820, 68512, 79217, 85640, 137024, 158434, 171280, 316868, 342560, 396085, 633736, 685120, 792170, 1267472, 1584340, 2534944, 3168680, 5069888, 6337360, 12674720, 25349440]

約数ペア:

[(1, 25349440), (2, 12674720), (4, 6337360), (5, 5069888), (8, 3168680), (10, 2534944), (16, 1584340), (20, 1267472), (32, 792170), (37, 685120), (40, 633736), (64, 396085), (74, 342560), (80, 316868), (148, 171280), (160, 158434), (185, 137024), (296, 85640), (320, 79217), (370, 68512), (592, 42820), (740, 34256), (1184, 21410), (1480, 17128), (2141, 11840), (2368, 10705), (2960, 8564), (4282, 5920)]