47545160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91433}}^1$

素因数の和:91457

約数の個数: 32

約数和(自身を含む): 115206840

約数和(自身を除く): 67661680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 91433, 182866, 365732, 457165, 731464, 914330, 1188629, 1828660, 2377258, 3657320, 4754516, 5943145, 9509032, 11886290, 23772580, 47545160]

約数ペア:

[(1, 47545160), (2, 23772580), (4, 11886290), (5, 9509032), (8, 5943145), (10, 4754516), (13, 3657320), (20, 2377258), (26, 1828660), (40, 1188629), (52, 914330), (65, 731464), (104, 457165), (130, 365732), (260, 182866), (520, 91433)]