56486420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{76333}}^1$

素因数の和:76379

約数の個数: 24

約数和(自身を含む): 121829064

約数和(自身を除く): 65342644

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 76333, 152666, 305332, 381665, 763330, 1526660, 2824321, 5648642, 11297284, 14121605, 28243210, 56486420]

約数ペア:

[(1, 56486420), (2, 28243210), (4, 14121605), (5, 11297284), (10, 5648642), (20, 2824321), (37, 1526660), (74, 763330), (148, 381665), (185, 305332), (370, 152666), (740, 76333)]