56448830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 105504768

約数和(自身を除く): 49055938

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 422, 863, 1055, 1726, 2110, 4315, 6541, 8630, 13082, 26753, 32705, 53506, 65410, 133765, 182093, 267530, 364186, 910465, 1820930, 5644883, 11289766, 28224415, 56448830]

約数ペア:

[(1, 56448830), (2, 28224415), (5, 11289766), (10, 5644883), (31, 1820930), (62, 910465), (155, 364186), (211, 267530), (310, 182093), (422, 133765), (863, 65410), (1055, 53506), (1726, 32705), (2110, 26753), (4315, 13082), (6541, 8630)]