56602748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20129}}^1$

素因数の和:20189

約数の個数: 24

約数和(自身を含む): 107091600

約数和(自身を除く): 50488852

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 20129, 40258, 80516, 382451, 744773, 764902, 1489546, 1529804, 2979092, 14150687, 28301374, 56602748]

約数ペア:

[(1, 56602748), (2, 28301374), (4, 14150687), (19, 2979092), (37, 1529804), (38, 1489546), (74, 764902), (76, 744773), (148, 382451), (703, 80516), (1406, 40258), (2812, 20129)]