50698880

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 124535880

約数和(自身を除く): 73837000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2141, 2368, 2960, 4282, 4736, 5920, 8564, 10705, 11840, 17128, 21410, 23680, 34256, 42820, 68512, 79217, 85640, 137024, 158434, 171280, 274048, 316868, 342560, 396085, 633736, 685120, 792170, 1267472, 1370240, 1584340, 2534944, 3168680, 5069888, 6337360, 10139776, 12674720, 25349440, 50698880]

約数ペア:

[(1, 50698880), (2, 25349440), (4, 12674720), (5, 10139776), (8, 6337360), (10, 5069888), (16, 3168680), (20, 2534944), (32, 1584340), (37, 1370240), (40, 1267472), (64, 792170), (74, 685120), (80, 633736), (128, 396085), (148, 342560), (160, 316868), (185, 274048), (296, 171280), (320, 158434), (370, 137024), (592, 85640), (640, 79217), (740, 68512), (1184, 42820), (1480, 34256), (2141, 23680), (2368, 21410), (2960, 17128), (4282, 11840), (4736, 10705), (5920, 8564)]