57419448

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{55639}}^1$

素因数の和:55691

約数の個数: 32

約数和(自身を含む): 146889600

約数和(自身を除く): 89470152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 55639, 111278, 166917, 222556, 333834, 445112, 667668, 1335336, 2392477, 4784954, 7177431, 9569908, 14354862, 19139816, 28709724, 57419448]

約数ペア:

[(1, 57419448), (2, 28709724), (3, 19139816), (4, 14354862), (6, 9569908), (8, 7177431), (12, 4784954), (24, 2392477), (43, 1335336), (86, 667668), (129, 445112), (172, 333834), (258, 222556), (344, 166917), (516, 111278), (1032, 55639)]