40903916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 74151504

約数和(自身を除く): 33247588

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 3163, 3233, 6326, 6466, 12652, 12932, 167639, 192943, 335278, 385886, 670556, 771772, 10225979, 20451958, 40903916]

約数ペア:

[(1, 40903916), (2, 20451958), (4, 10225979), (53, 771772), (61, 670556), (106, 385886), (122, 335278), (212, 192943), (244, 167639), (3163, 12932), (3233, 12652), (6326, 6466)]