46728890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3181}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 91412496

約数和(自身を除く): 44683606

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 3181, 6362, 7345, 14690, 15905, 31810, 41353, 82706, 206765, 359453, 413530, 718906, 1797265, 3594530, 4672889, 9345778, 23364445, 46728890]

約数ペア:

[(1, 46728890), (2, 23364445), (5, 9345778), (10, 4672889), (13, 3594530), (26, 1797265), (65, 718906), (113, 413530), (130, 359453), (226, 206765), (565, 82706), (1130, 41353), (1469, 31810), (2938, 15905), (3181, 14690), (6362, 7345)]