40740558

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 83461920

約数和(自身を除く): 42721362

約数列:

[1, 2, 3, 6, 61, 122, 157, 183, 314, 366, 471, 709, 942, 1418, 2127, 4254, 9577, 19154, 28731, 43249, 57462, 86498, 111313, 129747, 222626, 259494, 333939, 667878, 6790093, 13580186, 20370279, 40740558]

約数ペア:

[(1, 40740558), (2, 20370279), (3, 13580186), (6, 6790093), (61, 667878), (122, 333939), (157, 259494), (183, 222626), (314, 129747), (366, 111313), (471, 86498), (709, 57462), (942, 43249), (1418, 28731), (2127, 19154), (4254, 9577)]