39845526

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 93212784

約数和(自身を除く): 53367258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 313, 433, 626, 866, 939, 1299, 1878, 2191, 2598, 3031, 4382, 6062, 6573, 9093, 13146, 15337, 18186, 21217, 30674, 42434, 46011, 63651, 92022, 127302, 135529, 271058, 406587, 813174, 948703, 1897406, 2846109, 5692218, 6640921, 13281842, 19922763, 39845526]

約数ペア:

[(1, 39845526), (2, 19922763), (3, 13281842), (6, 6640921), (7, 5692218), (14, 2846109), (21, 1897406), (42, 948703), (49, 813174), (98, 406587), (147, 271058), (294, 135529), (313, 127302), (433, 92022), (626, 63651), (866, 46011), (939, 42434), (1299, 30674), (1878, 21217), (2191, 18186), (2598, 15337), (3031, 13146), (4382, 9093), (6062, 6573)]