48491660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{346369}}^1$

素因数の和:346385

約数の個数: 24

約数和(自身を含む): 116380320

約数和(自身を除く): 67888660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 346369, 692738, 1385476, 1731845, 2424583, 3463690, 4849166, 6927380, 9698332, 12122915, 24245830, 48491660]

約数ペア:

[(1, 48491660), (2, 24245830), (4, 12122915), (5, 9698332), (7, 6927380), (10, 4849166), (14, 3463690), (20, 2424583), (28, 1731845), (35, 1385476), (70, 692738), (140, 346369)]