45748220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{326773}}^1$

素因数の和:326789

約数の個数: 24

約数和(自身を含む): 109796064

約数和(自身を除く): 64047844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 326773, 653546, 1307092, 1633865, 2287411, 3267730, 4574822, 6535460, 9149644, 11437055, 22874110, 45748220]

約数ペア:

[(1, 45748220), (2, 22874110), (4, 11437055), (5, 9149644), (7, 6535460), (10, 4574822), (14, 3267730), (20, 2287411), (28, 1633865), (35, 1307092), (70, 653546), (140, 326773)]