53233240

素因数分解:

$2^3\times 5^1\times {\mathrm{1330831}}^1$

素因数の和:1330842

約数の個数: 16

約数和(自身を含む): 119774880

約数和(自身を除く): 66541640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1330831, 2661662, 5323324, 6654155, 10646648, 13308310, 26616620, 53233240]

約数ペア:

[(1, 53233240), (2, 26616620), (4, 13308310), (5, 10646648), (8, 6654155), (10, 5323324), (20, 2661662), (40, 1330831)]