52580268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 144002768

約数和(自身を除く): 91422500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 283, 397, 468, 566, 794, 849, 1132, 1191, 1588, 1698, 2382, 2547, 3396, 3573, 3679, 4764, 5094, 5161, 7146, 7358, 10188, 10322, 11037, 14292, 14716, 15483, 20644, 22074, 30966, 33111, 44148, 46449, 61932, 66222, 92898, 112351, 132444, 185796, 224702, 337053, 449404, 674106, 1011159, 1348212, 1460563, 2022318, 2921126, 4044636, 4381689, 5842252, 8763378, 13145067, 17526756, 26290134, 52580268]

約数ペア:

[(1, 52580268), (2, 26290134), (3, 17526756), (4, 13145067), (6, 8763378), (9, 5842252), (12, 4381689), (13, 4044636), (18, 2921126), (26, 2022318), (36, 1460563), (39, 1348212), (52, 1011159), (78, 674106), (117, 449404), (156, 337053), (234, 224702), (283, 185796), (397, 132444), (468, 112351), (566, 92898), (794, 66222), (849, 61932), (1132, 46449), (1191, 44148), (1588, 33111), (1698, 30966), (2382, 22074), (2547, 20644), (3396, 15483), (3573, 14716), (3679, 14292), (4764, 11037), (5094, 10322), (5161, 10188), (7146, 7358)]