49042020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22091}}^1$

素因数の和:22140

約数の個数: 48

約数和(自身を含む): 141035328

約数和(自身を除く): 91993308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 22091, 44182, 66273, 88364, 110455, 132546, 220910, 265092, 331365, 441820, 662730, 817367, 1325460, 1634734, 2452101, 3269468, 4086835, 4904202, 8173670, 9808404, 12260505, 16347340, 24521010, 49042020]

約数ペア:

[(1, 49042020), (2, 24521010), (3, 16347340), (4, 12260505), (5, 9808404), (6, 8173670), (10, 4904202), (12, 4086835), (15, 3269468), (20, 2452101), (30, 1634734), (37, 1325460), (60, 817367), (74, 662730), (111, 441820), (148, 331365), (185, 265092), (222, 220910), (370, 132546), (444, 110455), (555, 88364), (740, 66273), (1110, 44182), (2220, 22091)]