48380479

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2617}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 58643200

約数和(自身を除く): 10262721

約数列:

[1, 7, 19, 133, 139, 973, 2617, 2641, 18319, 18487, 49723, 348061, 363763, 2546341, 6911497, 48380479]

約数ペア:

[(1, 48380479), (7, 6911497), (19, 2546341), (133, 363763), (139, 348061), (973, 49723), (2617, 18487), (2641, 18319)]