40556841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1867}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 58371264

約数和(自身を除く): 17814423

約数列:

[1, 3, 13, 39, 557, 1671, 1867, 5601, 7241, 21723, 24271, 72813, 1039919, 3119757, 13518947, 40556841]

約数ペア:

[(1, 40556841), (3, 13518947), (13, 3119757), (39, 1039919), (557, 72813), (1671, 24271), (1867, 21723), (5601, 7241)]