50901440

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2269

約数の個数: 56

約数和(自身を含む): 122925840

約数和(自身を除く): 72024400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2179, 2336, 2920, 4358, 4672, 5840, 8716, 10895, 11680, 17432, 21790, 23360, 34864, 43580, 69728, 87160, 139456, 159067, 174320, 318134, 348640, 636268, 697280, 795335, 1272536, 1590670, 2545072, 3181340, 5090144, 6362680, 10180288, 12725360, 25450720, 50901440]

約数ペア:

[(1, 50901440), (2, 25450720), (4, 12725360), (5, 10180288), (8, 6362680), (10, 5090144), (16, 3181340), (20, 2545072), (32, 1590670), (40, 1272536), (64, 795335), (73, 697280), (80, 636268), (146, 348640), (160, 318134), (292, 174320), (320, 159067), (365, 139456), (584, 87160), (730, 69728), (1168, 43580), (1460, 34864), (2179, 23360), (2336, 21790), (2920, 17432), (4358, 11680), (4672, 10895), (5840, 8716)]