49497720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{412481}}^1$

素因数の和:412495

約数の個数: 32

約数和(自身を含む): 148493520

約数和(自身を除く): 98995800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 412481, 824962, 1237443, 1649924, 2062405, 2474886, 3299848, 4124810, 4949772, 6187215, 8249620, 9899544, 12374430, 16499240, 24748860, 49497720]

約数ペア:

[(1, 49497720), (2, 24748860), (3, 16499240), (4, 12374430), (5, 9899544), (6, 8249620), (8, 6187215), (10, 4949772), (12, 4124810), (15, 3299848), (20, 2474886), (24, 2062405), (30, 1649924), (40, 1237443), (60, 824962), (120, 412481)]