41968030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{719}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 39679970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 719, 898, 1438, 2245, 3595, 4490, 5837, 7190, 9347, 11674, 18694, 29185, 46735, 58370, 93470, 322831, 645662, 1614155, 3228310, 4196803, 8393606, 20984015, 41968030]

約数ペア:

[(1, 41968030), (2, 20984015), (5, 8393606), (10, 4196803), (13, 3228310), (26, 1614155), (65, 645662), (130, 322831), (449, 93470), (719, 58370), (898, 46735), (1438, 29185), (2245, 18694), (3595, 11674), (4490, 9347), (5837, 7190)]