56390568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{13903}}^1$

素因数の和:13938

約数の個数: 48

約数和(自身を含む): 152665920

約数和(自身を除く): 96275352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 13903, 27806, 41709, 55612, 83418, 111224, 166836, 180739, 333672, 361478, 542217, 722956, 1084434, 1445912, 2168868, 2349607, 4337736, 4699214, 7048821, 9398428, 14097642, 18796856, 28195284, 56390568]

約数ペア:

[(1, 56390568), (2, 28195284), (3, 18796856), (4, 14097642), (6, 9398428), (8, 7048821), (12, 4699214), (13, 4337736), (24, 2349607), (26, 2168868), (39, 1445912), (52, 1084434), (78, 722956), (104, 542217), (156, 361478), (169, 333672), (312, 180739), (338, 166836), (507, 111224), (676, 83418), (1014, 55612), (1352, 41709), (2028, 27806), (4056, 13903)]