40908922

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2797}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 62854272

約数和(自身を除く): 21945350

約数列:

[1, 2, 71, 103, 142, 206, 2797, 5594, 7313, 14626, 198587, 288091, 397174, 576182, 20454461, 40908922]

約数ペア:

[(1, 40908922), (2, 20454461), (71, 576182), (103, 397174), (142, 288091), (206, 198587), (2797, 14626), (5594, 7313)]