49190560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13367}}^1$

素因数の和:13405

約数の個数: 48

約数和(自身を含む): 121274496

約数和(自身を除く): 72083936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 13367, 26734, 53468, 66835, 106936, 133670, 213872, 267340, 307441, 427744, 534680, 614882, 1069360, 1229764, 1537205, 2138720, 2459528, 3074410, 4919056, 6148820, 9838112, 12297640, 24595280, 49190560]

約数ペア:

[(1, 49190560), (2, 24595280), (4, 12297640), (5, 9838112), (8, 6148820), (10, 4919056), (16, 3074410), (20, 2459528), (23, 2138720), (32, 1537205), (40, 1229764), (46, 1069360), (80, 614882), (92, 534680), (115, 427744), (160, 307441), (184, 267340), (230, 213872), (368, 133670), (460, 106936), (736, 66835), (920, 53468), (1840, 26734), (3680, 13367)]