39421212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{105971}}^1$

素因数の和:106009

約数の個数: 24

約数和(自身を含む): 94950912

約数和(自身を除く): 55529700

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 105971, 211942, 317913, 423884, 635826, 1271652, 3285101, 6570202, 9855303, 13140404, 19710606, 39421212]

約数ペア:

[(1, 39421212), (2, 19710606), (3, 13140404), (4, 9855303), (6, 6570202), (12, 3285101), (31, 1271652), (62, 635826), (93, 423884), (124, 317913), (186, 211942), (372, 105971)]