40685655779

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 43075584000

約数和(自身を除く): 2389928221

約数列:

[1, 31, 79, 151, 269, 409, 2449, 4681, 8339, 11929, 12679, 21251, 32311, 40619, 61759, 110021, 369799, 658781, 1001641, 1259189, 1914529, 3208901, 3410651, 4878961, 8691659, 16613171, 99475931, 151247791, 269441429, 515008301, 1312440509, 40685655779]

約数ペア:

[(1, 40685655779), (31, 1312440509), (79, 515008301), (151, 269441429), (269, 151247791), (409, 99475931), (2449, 16613171), (4681, 8691659), (8339, 4878961), (11929, 3410651), (12679, 3208901), (21251, 1914529), (32311, 1259189), (40619, 1001641), (61759, 658781), (110021, 369799)]