549621850040

素因数分解:

$2^3\times 5^1\times {\mathrm{3373}}^1\times {\mathrm{4073687}}^1$

素因数の和:4077071

約数の個数: 32

約数和(自身を含む): 1237016098080

約数和(自身を除く): 687394248040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3373, 6746, 13492, 16865, 26984, 33730, 67460, 134920, 4073687, 8147374, 16294748, 20368435, 32589496, 40736870, 81473740, 162947480, 13740546251, 27481092502, 54962185004, 68702731255, 109924370008, 137405462510, 274810925020, 549621850040]

約数ペア:

[(1, 549621850040), (2, 274810925020), (4, 137405462510), (5, 109924370008), (8, 68702731255), (10, 54962185004), (20, 27481092502), (40, 13740546251), (3373, 162947480), (6746, 81473740), (13492, 40736870), (16865, 32589496), (26984, 20368435), (33730, 16294748), (67460, 8147374), (134920, 4073687)]