39891462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4027}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 86618112

約数和(自身を除く): 46726650

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4027, 4953, 8054, 9906, 12081, 24162, 52351, 104702, 157053, 314106, 511429, 1022858, 1534287, 3068574, 6648577, 13297154, 19945731, 39891462]

約数ペア:

[(1, 39891462), (2, 19945731), (3, 13297154), (6, 6648577), (13, 3068574), (26, 1534287), (39, 1022858), (78, 511429), (127, 314106), (254, 157053), (381, 104702), (762, 52351), (1651, 24162), (3302, 12081), (4027, 9906), (4953, 8054)]