56569916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 115906560

約数和(自身を除く): 59336644

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 1847, 2356, 3694, 7388, 7657, 15314, 24011, 30628, 35093, 48022, 57257, 70186, 96044, 114514, 140372, 229028, 456209, 744341, 912418, 1087883, 1488682, 1824836, 2175766, 2977364, 4351532, 14142479, 28284958, 56569916]

約数ペア:

[(1, 56569916), (2, 28284958), (4, 14142479), (13, 4351532), (19, 2977364), (26, 2175766), (31, 1824836), (38, 1488682), (52, 1087883), (62, 912418), (76, 744341), (124, 456209), (247, 229028), (403, 140372), (494, 114514), (589, 96044), (806, 70186), (988, 57257), (1178, 48022), (1612, 35093), (1847, 30628), (2356, 24011), (3694, 15314), (7388, 7657)]