53875566

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 119836080

約数和(自身を除く): 65960514

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 139, 183, 278, 353, 366, 417, 549, 706, 834, 1059, 1098, 1251, 2118, 2502, 3177, 6354, 8479, 16958, 21533, 25437, 43066, 49067, 50874, 64599, 76311, 98134, 129198, 147201, 152622, 193797, 294402, 387594, 441603, 883206, 2993087, 5986174, 8979261, 17958522, 26937783, 53875566]

約数ペア:

[(1, 53875566), (2, 26937783), (3, 17958522), (6, 8979261), (9, 5986174), (18, 2993087), (61, 883206), (122, 441603), (139, 387594), (183, 294402), (278, 193797), (353, 152622), (366, 147201), (417, 129198), (549, 98134), (706, 76311), (834, 64599), (1059, 50874), (1098, 49067), (1251, 43066), (2118, 25437), (2502, 21533), (3177, 16958), (6354, 8479)]