54285972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347987}}^1$

素因数の和:348007

約数の個数: 24

約数和(自身を含む): 136411296

約数和(自身を除く): 82125324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 347987, 695974, 1043961, 1391948, 2087922, 4175844, 4523831, 9047662, 13571493, 18095324, 27142986, 54285972]

約数ペア:

[(1, 54285972), (2, 27142986), (3, 18095324), (4, 13571493), (6, 9047662), (12, 4523831), (13, 4175844), (26, 2087922), (39, 1391948), (52, 1043961), (78, 695974), (156, 347987)]