40627738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1879}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 64296000

約数和(自身を除く): 23668262

約数列:

[1, 2, 19, 38, 569, 1138, 1879, 3758, 10811, 21622, 35701, 71402, 1069151, 2138302, 20313869, 40627738]

約数ペア:

[(1, 40627738), (2, 20313869), (19, 2138302), (38, 1069151), (569, 71402), (1138, 35701), (1879, 21622), (3758, 10811)]