40901196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5471}}^1$

素因数の和:5574

約数の個数: 48

約数和(自身を含む): 110315520

約数和(自身を除く): 69414324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 5471, 7476, 10942, 16413, 21884, 32826, 38297, 65652, 76594, 114891, 153188, 229782, 459564, 486919, 973838, 1460757, 1947676, 2921514, 3408433, 5843028, 6816866, 10225299, 13633732, 20450598, 40901196]

約数ペア:

[(1, 40901196), (2, 20450598), (3, 13633732), (4, 10225299), (6, 6816866), (7, 5843028), (12, 3408433), (14, 2921514), (21, 1947676), (28, 1460757), (42, 973838), (84, 486919), (89, 459564), (178, 229782), (267, 153188), (356, 114891), (534, 76594), (623, 65652), (1068, 38297), (1246, 32826), (1869, 21884), (2492, 16413), (3738, 10942), (5471, 7476)]