53940822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5279}}^1$

素因数の和:5428

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 63148458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 5279, 10218, 10558, 15837, 31674, 68627, 137254, 205881, 411762, 691549, 1383098, 2074647, 4149294, 8990137, 17980274, 26970411, 53940822]

約数ペア:

[(1, 53940822), (2, 26970411), (3, 17980274), (6, 8990137), (13, 4149294), (26, 2074647), (39, 1383098), (78, 691549), (131, 411762), (262, 205881), (393, 137254), (786, 68627), (1703, 31674), (3406, 15837), (5109, 10558), (5279, 10218)]