55384160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26627}}^1$

素因数の和:26655

約数の個数: 48

約数和(自身を含む): 140915376

約数和(自身を除く): 85531216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 26627, 53254, 106508, 133135, 213016, 266270, 346151, 426032, 532540, 692302, 852064, 1065080, 1384604, 1730755, 2130160, 2769208, 3461510, 4260320, 5538416, 6923020, 11076832, 13846040, 27692080, 55384160]

約数ペア:

[(1, 55384160), (2, 27692080), (4, 13846040), (5, 11076832), (8, 6923020), (10, 5538416), (13, 4260320), (16, 3461510), (20, 2769208), (26, 2130160), (32, 1730755), (40, 1384604), (52, 1065080), (65, 852064), (80, 692302), (104, 532540), (130, 426032), (160, 346151), (208, 266270), (260, 213016), (416, 133135), (520, 106508), (1040, 53254), (2080, 26627)]