47471240

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1753}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 107029080

約数和(自身を除く): 59557840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 1753, 2708, 3385, 3506, 5416, 6770, 7012, 8765, 13540, 14024, 17530, 27080, 35060, 70120, 1186781, 2373562, 4747124, 5933905, 9494248, 11867810, 23735620, 47471240]

約数ペア:

[(1, 47471240), (2, 23735620), (4, 11867810), (5, 9494248), (8, 5933905), (10, 4747124), (20, 2373562), (40, 1186781), (677, 70120), (1354, 35060), (1753, 27080), (2708, 17530), (3385, 14024), (3506, 13540), (5416, 8765), (6770, 7012)]