42945648

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20807}}^1$

素因数の和:20861

約数の個数: 40

約数和(自身を含む): 113528448

約数和(自身を除く): 70582800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 20807, 41614, 62421, 83228, 124842, 166456, 249684, 332912, 499368, 894701, 998736, 1789402, 2684103, 3578804, 5368206, 7157608, 10736412, 14315216, 21472824, 42945648]

約数ペア:

[(1, 42945648), (2, 21472824), (3, 14315216), (4, 10736412), (6, 7157608), (8, 5368206), (12, 3578804), (16, 2684103), (24, 1789402), (43, 998736), (48, 894701), (86, 499368), (129, 332912), (172, 249684), (258, 166456), (344, 124842), (516, 83228), (688, 62421), (1032, 41614), (2064, 20807)]