49377796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1663}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 93277184

約数和(自身を除く): 43899388

約数列:

[1, 2, 4, 13, 26, 52, 571, 1142, 1663, 2284, 3326, 6652, 7423, 14846, 21619, 29692, 43238, 86476, 949573, 1899146, 3798292, 12344449, 24688898, 49377796]

約数ペア:

[(1, 49377796), (2, 24688898), (4, 12344449), (13, 3798292), (26, 1899146), (52, 949573), (571, 86476), (1142, 43238), (1663, 29692), (2284, 21619), (3326, 14846), (6652, 7423)]