48958480

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1087}}^1$

素因数の和:1663

約数の個数: 40

約数和(自身を含む): 114135552

約数和(自身を除く): 65177072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1087, 1126, 2174, 2252, 2815, 4348, 4504, 5435, 5630, 8696, 9008, 10870, 11260, 17392, 21740, 22520, 43480, 45040, 86960, 611981, 1223962, 2447924, 3059905, 4895848, 6119810, 9791696, 12239620, 24479240, 48958480]

約数ペア:

[(1, 48958480), (2, 24479240), (4, 12239620), (5, 9791696), (8, 6119810), (10, 4895848), (16, 3059905), (20, 2447924), (40, 1223962), (80, 611981), (563, 86960), (1087, 45040), (1126, 43480), (2174, 22520), (2252, 21740), (2815, 17392), (4348, 11260), (4504, 10870), (5435, 9008), (5630, 8696)]