56985370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23071}}^1$

素因数の和:23110

約数の個数: 32

約数和(自身を含む): 116282880

約数和(自身を除く): 59297510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 23071, 46142, 115355, 230710, 299923, 438349, 599846, 876698, 1499615, 2191745, 2999230, 4383490, 5698537, 11397074, 28492685, 56985370]

約数ペア:

[(1, 56985370), (2, 28492685), (5, 11397074), (10, 5698537), (13, 4383490), (19, 2999230), (26, 2191745), (38, 1499615), (65, 876698), (95, 599846), (130, 438349), (190, 299923), (247, 230710), (494, 115355), (1235, 46142), (2470, 23071)]