102046480

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3181}}^1$

素因数の和:3595

約数の個数: 40

約数和(自身を含む): 237924504

約数和(自身を除く): 135878024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 802, 1604, 2005, 3181, 3208, 4010, 6362, 6416, 8020, 12724, 15905, 16040, 25448, 31810, 32080, 50896, 63620, 127240, 254480, 1275581, 2551162, 5102324, 6377905, 10204648, 12755810, 20409296, 25511620, 51023240, 102046480]

約数ペア:

[(1, 102046480), (2, 51023240), (4, 25511620), (5, 20409296), (8, 12755810), (10, 10204648), (16, 6377905), (20, 5102324), (40, 2551162), (80, 1275581), (401, 254480), (802, 127240), (1604, 63620), (2005, 50896), (3181, 32080), (3208, 31810), (4010, 25448), (6362, 16040), (6416, 15905), (8020, 12724)]