49065540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3571}}^1$

素因数の和:3812

約数の個数: 48

約数和(自身を含む): 138022080

約数和(自身を除く): 88956540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 3571, 4580, 6870, 7142, 10713, 13740, 14284, 17855, 21426, 35710, 42852, 53565, 71420, 107130, 214260, 817759, 1635518, 2453277, 3271036, 4088795, 4906554, 8177590, 9813108, 12266385, 16355180, 24532770, 49065540]

約数ペア:

[(1, 49065540), (2, 24532770), (3, 16355180), (4, 12266385), (5, 9813108), (6, 8177590), (10, 4906554), (12, 4088795), (15, 3271036), (20, 2453277), (30, 1635518), (60, 817759), (229, 214260), (458, 107130), (687, 71420), (916, 53565), (1145, 42852), (1374, 35710), (2290, 21426), (2748, 17855), (3435, 14284), (3571, 13740), (4580, 10713), (6870, 7142)]