52406440

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4133}}^1$

素因数の和:4461

約数の個数: 32

約数和(自身を含む): 118315080

約数和(自身を除く): 65908640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 4133, 6340, 8266, 12680, 16532, 20665, 33064, 41330, 82660, 165320, 1310161, 2620322, 5240644, 6550805, 10481288, 13101610, 26203220, 52406440]

約数ペア:

[(1, 52406440), (2, 26203220), (4, 13101610), (5, 10481288), (8, 6550805), (10, 5240644), (20, 2620322), (40, 1310161), (317, 165320), (634, 82660), (1268, 41330), (1585, 33064), (2536, 20665), (3170, 16532), (4133, 12680), (6340, 8266)]