40218711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9461}}^1$

素因数の和:9586

約数の個数: 16

約数和(自身を含む): 58285920

約数和(自身を除く): 18067209

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 9461, 28383, 122993, 368979, 1031249, 3093747, 13406237, 40218711]

約数ペア:

[(1, 40218711), (3, 13406237), (13, 3093747), (39, 1031249), (109, 368979), (327, 122993), (1417, 28383), (4251, 9461)]