42943732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2179}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 81183200

約数和(自身を除く): 38239468

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1516, 2179, 4358, 4927, 8716, 9854, 19708, 28327, 56654, 113308, 825841, 1651682, 3303364, 10735933, 21471866, 42943732]

約数ペア:

[(1, 42943732), (2, 21471866), (4, 10735933), (13, 3303364), (26, 1651682), (52, 825841), (379, 113308), (758, 56654), (1516, 28327), (2179, 19708), (4358, 9854), (4927, 8716)]