49658728

素因数分解:

$2^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1553}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 106666560

約数和(自身を除く): 57007832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 571, 1142, 1553, 2284, 3106, 3997, 4568, 6212, 7994, 10871, 12424, 15988, 21742, 31976, 43484, 86968, 886763, 1773526, 3547052, 6207341, 7094104, 12414682, 24829364, 49658728]

約数ペア:

[(1, 49658728), (2, 24829364), (4, 12414682), (7, 7094104), (8, 6207341), (14, 3547052), (28, 1773526), (56, 886763), (571, 86968), (1142, 43484), (1553, 31976), (2284, 21742), (3106, 15988), (3997, 12424), (4568, 10871), (6212, 7994)]