52959920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50923}}^1$

素因数の和:50949

約数の個数: 40

約数和(自身を含む): 132606096

約数和(自身を除く): 79646176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 50923, 101846, 203692, 254615, 407384, 509230, 661999, 814768, 1018460, 1323998, 2036920, 2647996, 3309995, 4073840, 5295992, 6619990, 10591984, 13239980, 26479960, 52959920]

約数ペア:

[(1, 52959920), (2, 26479960), (4, 13239980), (5, 10591984), (8, 6619990), (10, 5295992), (13, 4073840), (16, 3309995), (20, 2647996), (26, 2036920), (40, 1323998), (52, 1018460), (65, 814768), (80, 661999), (104, 509230), (130, 407384), (208, 254615), (260, 203692), (520, 101846), (1040, 50923)]