52775240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{188483}}^1$

素因数の和:188501

約数の個数: 32

約数和(自身を含む): 135708480

約数和(自身を除く): 82933240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 188483, 376966, 753932, 942415, 1319381, 1507864, 1884830, 2638762, 3769660, 5277524, 6596905, 7539320, 10555048, 13193810, 26387620, 52775240]

約数ペア:

[(1, 52775240), (2, 26387620), (4, 13193810), (5, 10555048), (7, 7539320), (8, 6596905), (10, 5277524), (14, 3769660), (20, 2638762), (28, 1884830), (35, 1507864), (40, 1319381), (56, 942415), (70, 753932), (140, 376966), (280, 188483)]