49359540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1579}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 138559680

約数和(自身を除く): 89200140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 1579, 2084, 2605, 3126, 3158, 4737, 5210, 6252, 6316, 7815, 7895, 9474, 10420, 15630, 15790, 18948, 23685, 31260, 31580, 47370, 94740, 822659, 1645318, 2467977, 3290636, 4113295, 4935954, 8226590, 9871908, 12339885, 16453180, 24679770, 49359540]

約数ペア:

[(1, 49359540), (2, 24679770), (3, 16453180), (4, 12339885), (5, 9871908), (6, 8226590), (10, 4935954), (12, 4113295), (15, 3290636), (20, 2467977), (30, 1645318), (60, 822659), (521, 94740), (1042, 47370), (1563, 31580), (1579, 31260), (2084, 23685), (2605, 18948), (3126, 15790), (3158, 15630), (4737, 10420), (5210, 9474), (6252, 7895), (6316, 7815)]