49996460

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{14969}}^1$

素因数の和:15145

約数の個数: 24

約数和(自身を含む): 105628320

約数和(自身を除く): 55631860

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 14969, 29938, 59876, 74845, 149690, 299380, 2499823, 4999646, 9999292, 12499115, 24998230, 49996460]

約数ペア:

[(1, 49996460), (2, 24998230), (4, 12499115), (5, 9999292), (10, 4999646), (20, 2499823), (167, 299380), (334, 149690), (668, 74845), (835, 59876), (1670, 29938), (3340, 14969)]