25050110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 46949760

約数和(自身を除く): 21899650

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 370, 395, 790, 857, 1714, 2923, 4285, 5846, 8570, 14615, 29230, 31709, 63418, 67703, 135406, 158545, 317090, 338515, 677030, 2505011, 5010022, 12525055, 25050110]

約数ペア:

[(1, 25050110), (2, 12525055), (5, 5010022), (10, 2505011), (37, 677030), (74, 338515), (79, 317090), (158, 158545), (185, 135406), (370, 67703), (395, 63418), (790, 31709), (857, 29230), (1714, 14615), (2923, 8570), (4285, 5846)]