53157408

素因数分解:

$2^5\times 3^1\times {\mathrm{277}}^1\times {\mathrm{1999}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 140112000

約数和(自身を除く): 86954592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 277, 554, 831, 1108, 1662, 1999, 2216, 3324, 3998, 4432, 5997, 6648, 7996, 8864, 11994, 13296, 15992, 23988, 26592, 31984, 47976, 63968, 95952, 191904, 553723, 1107446, 1661169, 2214892, 3322338, 4429784, 6644676, 8859568, 13289352, 17719136, 26578704, 53157408]

約数ペア:

[(1, 53157408), (2, 26578704), (3, 17719136), (4, 13289352), (6, 8859568), (8, 6644676), (12, 4429784), (16, 3322338), (24, 2214892), (32, 1661169), (48, 1107446), (96, 553723), (277, 191904), (554, 95952), (831, 63968), (1108, 47976), (1662, 31984), (1999, 26592), (2216, 23988), (3324, 15992), (3998, 13296), (4432, 11994), (5997, 8864), (6648, 7996)]