39675748

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10343}}^1$

素因数の和:10491

約数の個数: 24

約数和(自身を含む): 79938432

約数和(自身を除く): 40262684

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 10343, 20686, 41372, 72401, 144802, 289604, 1416991, 2833982, 5667964, 9918937, 19837874, 39675748]

約数ペア:

[(1, 39675748), (2, 19837874), (4, 9918937), (7, 5667964), (14, 2833982), (28, 1416991), (137, 289604), (274, 144802), (548, 72401), (959, 41372), (1918, 20686), (3836, 10343)]