39988956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{476059}}^1$

素因数の和:476073

約数の個数: 24

約数和(自身を含む): 106637440

約数和(自身を除く): 66648484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 476059, 952118, 1428177, 1904236, 2856354, 3332413, 5712708, 6664826, 9997239, 13329652, 19994478, 39988956]

約数ペア:

[(1, 39988956), (2, 19994478), (3, 13329652), (4, 9997239), (6, 6664826), (7, 5712708), (12, 3332413), (14, 2856354), (21, 1904236), (28, 1428177), (42, 952118), (84, 476059)]