51931474

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{3251}}^1$

素因数の和:3430

約数の個数: 24

約数和(自身を含む): 91199088

約数和(自身を除く): 39267614

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 2282, 3251, 6502, 7987, 15974, 22757, 45514, 159299, 318598, 529913, 1059826, 3709391, 7418782, 25965737, 51931474]

約数ペア:

[(1, 51931474), (2, 25965737), (7, 7418782), (14, 3709391), (49, 1059826), (98, 529913), (163, 318598), (326, 159299), (1141, 45514), (2282, 22757), (3251, 15974), (6502, 7987)]