47425960

素因数分解:

$2^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1879}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 106934400

約数和(自身を除く): 59508440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 631, 1262, 1879, 2524, 3155, 3758, 5048, 6310, 7516, 9395, 12620, 15032, 18790, 25240, 37580, 75160, 1185649, 2371298, 4742596, 5928245, 9485192, 11856490, 23712980, 47425960]

約数ペア:

[(1, 47425960), (2, 23712980), (4, 11856490), (5, 9485192), (8, 5928245), (10, 4742596), (20, 2371298), (40, 1185649), (631, 75160), (1262, 37580), (1879, 25240), (2524, 18790), (3155, 15032), (3758, 12620), (5048, 9395), (6310, 7516)]