47980750

素因数分解:

$2^1\times 5^3\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 90271584

約数和(自身を除く): 42290834

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 281, 562, 683, 1366, 1405, 2810, 3415, 6830, 7025, 14050, 17075, 34150, 35125, 70250, 85375, 170750, 191923, 383846, 959615, 1919230, 4798075, 9596150, 23990375, 47980750]

約数ペア:

[(1, 47980750), (2, 23990375), (5, 9596150), (10, 4798075), (25, 1919230), (50, 959615), (125, 383846), (250, 191923), (281, 170750), (562, 85375), (683, 70250), (1366, 35125), (1405, 34150), (2810, 17075), (3415, 14050), (6830, 7025)]