58004440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 141392160

約数和(自身を除く): 83387720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 331, 337, 520, 662, 674, 1324, 1348, 1655, 1685, 2648, 2696, 3310, 3370, 4303, 4381, 6620, 6740, 8606, 8762, 13240, 13480, 17212, 17524, 21515, 21905, 34424, 35048, 43030, 43810, 86060, 87620, 111547, 172120, 175240, 223094, 446188, 557735, 892376, 1115470, 1450111, 2230940, 2900222, 4461880, 5800444, 7250555, 11600888, 14501110, 29002220, 58004440]

約数ペア:

[(1, 58004440), (2, 29002220), (4, 14501110), (5, 11600888), (8, 7250555), (10, 5800444), (13, 4461880), (20, 2900222), (26, 2230940), (40, 1450111), (52, 1115470), (65, 892376), (104, 557735), (130, 446188), (260, 223094), (331, 175240), (337, 172120), (520, 111547), (662, 87620), (674, 86060), (1324, 43810), (1348, 43030), (1655, 35048), (1685, 34424), (2648, 21905), (2696, 21515), (3310, 17524), (3370, 17212), (4303, 13480), (4381, 13240), (6620, 8762), (6740, 8606)]