49928030

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{38113}}^1$

素因数の和:38251

約数の個数: 16

約数和(自身を含む): 90558864

約数和(自身を除く): 40630834

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 38113, 76226, 190565, 381130, 4992803, 9985606, 24964015, 49928030]

約数ペア:

[(1, 49928030), (2, 24964015), (5, 9985606), (10, 4992803), (131, 381130), (262, 190565), (655, 76226), (1310, 38113)]