55570424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76333}}^1$

素因数の和:76359

約数の個数: 32

約数和(自身を含む): 128241120

約数和(自身を除く): 72670696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 76333, 152666, 305332, 534331, 610664, 992329, 1068662, 1984658, 2137324, 3969316, 4274648, 6946303, 7938632, 13892606, 27785212, 55570424]

約数ペア:

[(1, 55570424), (2, 27785212), (4, 13892606), (7, 7938632), (8, 6946303), (13, 4274648), (14, 3969316), (26, 2137324), (28, 1984658), (52, 1068662), (56, 992329), (91, 610664), (104, 534331), (182, 305332), (364, 152666), (728, 76333)]