47326760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7001}}^1$

素因数の和:7038

約数の個数: 48

約数和(自身を含む): 115322940

約数和(自身を除く): 67996180

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 7001, 14002, 28004, 35005, 56008, 70010, 91013, 140020, 182026, 280040, 364052, 455065, 728104, 910130, 1183169, 1820260, 2366338, 3640520, 4732676, 5915845, 9465352, 11831690, 23663380, 47326760]

約数ペア:

[(1, 47326760), (2, 23663380), (4, 11831690), (5, 9465352), (8, 5915845), (10, 4732676), (13, 3640520), (20, 2366338), (26, 1820260), (40, 1183169), (52, 910130), (65, 728104), (104, 455065), (130, 364052), (169, 280040), (260, 182026), (338, 140020), (520, 91013), (676, 70010), (845, 56008), (1352, 35005), (1690, 28004), (3380, 14002), (6760, 7001)]