53008420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71633}}^1$

素因数の和:71679

約数の個数: 24

約数和(自身を含む): 114327864

約数和(自身を除く): 61319444

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 71633, 143266, 286532, 358165, 716330, 1432660, 2650421, 5300842, 10601684, 13252105, 26504210, 53008420]

約数ペア:

[(1, 53008420), (2, 26504210), (4, 13252105), (5, 10601684), (10, 5300842), (20, 2650421), (37, 1432660), (74, 716330), (148, 358165), (185, 286532), (370, 143266), (740, 71633)]