55931226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{4243}}^1$

素因数の和:4287

約数の個数: 32

約数和(自身を含む): 121208640

約数和(自身を除く): 65277414

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 4243, 4394, 6591, 8486, 12729, 13182, 25458, 55159, 110318, 165477, 330954, 717067, 1434134, 2151201, 4302402, 9321871, 18643742, 27965613, 55931226]

約数ペア:

[(1, 55931226), (2, 27965613), (3, 18643742), (6, 9321871), (13, 4302402), (26, 2151201), (39, 1434134), (78, 717067), (169, 330954), (338, 165477), (507, 110318), (1014, 55159), (2197, 25458), (4243, 13182), (4394, 12729), (6591, 8486)]