51193972

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 92130696

約数和(自身を除く): 40936724

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 2137, 4274, 5989, 8548, 11978, 23956, 113261, 226522, 241481, 453044, 482962, 965924, 12798493, 25596986, 51193972]

約数ペア:

[(1, 51193972), (2, 25596986), (4, 12798493), (53, 965924), (106, 482962), (113, 453044), (212, 241481), (226, 226522), (452, 113261), (2137, 23956), (4274, 11978), (5989, 8548)]