43425020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 94385088

約数和(自身を除く): 50960068

約数列:

[1, 2, 4, 5, 10, 20, 53, 71, 106, 142, 212, 265, 284, 355, 530, 577, 710, 1060, 1154, 1420, 2308, 2885, 3763, 5770, 7526, 11540, 15052, 18815, 30581, 37630, 40967, 61162, 75260, 81934, 122324, 152905, 163868, 204835, 305810, 409670, 611620, 819340, 2171251, 4342502, 8685004, 10856255, 21712510, 43425020]

約数ペア:

[(1, 43425020), (2, 21712510), (4, 10856255), (5, 8685004), (10, 4342502), (20, 2171251), (53, 819340), (71, 611620), (106, 409670), (142, 305810), (212, 204835), (265, 163868), (284, 152905), (355, 122324), (530, 81934), (577, 75260), (710, 61162), (1060, 40967), (1154, 37630), (1420, 30581), (2308, 18815), (2885, 15052), (3763, 11540), (5770, 7526)]