55637288

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4157}}^1$

素因数の和:4409

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 64113112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 4157, 6692, 8314, 13384, 16628, 29099, 33256, 58198, 116396, 232792, 993523, 1987046, 3974092, 6954661, 7948184, 13909322, 27818644, 55637288]

約数ペア:

[(1, 55637288), (2, 27818644), (4, 13909322), (7, 7948184), (8, 6954661), (14, 3974092), (28, 1987046), (56, 993523), (239, 232792), (478, 116396), (956, 58198), (1673, 33256), (1912, 29099), (3346, 16628), (4157, 13384), (6692, 8314)]