41791880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80369}}^1$

素因数の和:80393

約数の個数: 32

約数和(自身を含む): 101266200

約数和(自身を除く): 59474320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 80369, 160738, 321476, 401845, 642952, 803690, 1044797, 1607380, 2089594, 3214760, 4179188, 5223985, 8358376, 10447970, 20895940, 41791880]

約数ペア:

[(1, 41791880), (2, 20895940), (4, 10447970), (5, 8358376), (8, 5223985), (10, 4179188), (13, 3214760), (20, 2089594), (26, 1607380), (40, 1044797), (52, 803690), (65, 642952), (104, 401845), (130, 321476), (260, 160738), (520, 80369)]