45706420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53147}}^1$

素因数の和:53199

約数の個数: 24

約数和(自身を含む): 98217504

約数和(自身を除く): 52511084

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 53147, 106294, 212588, 265735, 531470, 1062940, 2285321, 4570642, 9141284, 11426605, 22853210, 45706420]

約数ペア:

[(1, 45706420), (2, 22853210), (4, 11426605), (5, 9141284), (10, 4570642), (20, 2285321), (43, 1062940), (86, 531470), (172, 265735), (215, 212588), (430, 106294), (860, 53147)]