55953354080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26900651}}^1$

素因数の和:26900679

約数の個数: 48

約数和(自身を含む): 142358250384

約数和(自身を除く): 86404896304

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, 26900651, 53801302, 107602604, 134503255, 215205208, 269006510, 349708463, 430410416, 538013020, 699416926, 860820832, 1076026040, 1398833852, 1748542315, 2152052080, 2797667704, 3497084630, 4304104160, 5595335408, 6994169260, 11190670816, 13988338520, 27976677040, 55953354080]

約数ペア:

[(1, 55953354080), (2, 27976677040), (4, 13988338520), (5, 11190670816), (8, 6994169260), (10, 5595335408), (13, 4304104160), (16, 3497084630), (20, 2797667704), (26, 2152052080), (32, 1748542315), (40, 1398833852), (52, 1076026040), (65, 860820832), (80, 699416926), (104, 538013020), (130, 430410416), (160, 349708463), (208, 269006510), (260, 215205208), (416, 134503255), (520, 107602604), (1040, 53801302), (2080, 26900651)]