39595960

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6073}}^1$

素因数の和:6247

約数の個数: 32

約数和(自身を含む): 89652240

約数和(自身を除く): 50056280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6073, 6520, 12146, 24292, 30365, 48584, 60730, 121460, 242920, 989899, 1979798, 3959596, 4949495, 7919192, 9898990, 19797980, 39595960]

約数ペア:

[(1, 39595960), (2, 19797980), (4, 9898990), (5, 7919192), (8, 4949495), (10, 3959596), (20, 1979798), (40, 989899), (163, 242920), (326, 121460), (652, 60730), (815, 48584), (1304, 30365), (1630, 24292), (3260, 12146), (6073, 6520)]