49755240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{138209}}^1$

素因数の和:138226

約数の個数: 48

約数和(自身を含む): 161705700

約数和(自身を除く): 111950460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 138209, 276418, 414627, 552836, 691045, 829254, 1105672, 1243881, 1382090, 1658508, 2073135, 2487762, 2764180, 3317016, 4146270, 4975524, 5528360, 6219405, 8292540, 9951048, 12438810, 16585080, 24877620, 49755240]

約数ペア:

[(1, 49755240), (2, 24877620), (3, 16585080), (4, 12438810), (5, 9951048), (6, 8292540), (8, 6219405), (9, 5528360), (10, 4975524), (12, 4146270), (15, 3317016), (18, 2764180), (20, 2487762), (24, 2073135), (30, 1658508), (36, 1382090), (40, 1243881), (45, 1105672), (60, 829254), (72, 691045), (90, 552836), (120, 414627), (180, 276418), (360, 138209)]