55713138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23041}}^1$

素因数の和:23090

約数の個数: 32

約数和(自身を含む): 123873792

約数和(自身を除く): 68160654

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 23041, 46082, 69123, 138246, 299533, 599066, 714271, 898599, 1428542, 1797198, 2142813, 4285626, 9285523, 18571046, 27856569, 55713138]

約数ペア:

[(1, 55713138), (2, 27856569), (3, 18571046), (6, 9285523), (13, 4285626), (26, 2142813), (31, 1797198), (39, 1428542), (62, 898599), (78, 714271), (93, 599066), (186, 299533), (403, 138246), (806, 69123), (1209, 46082), (2418, 23041)]