45911180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{929}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 110617920

約数和(自身を除く): 64706740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353, 706, 929, 1412, 1765, 1858, 2471, 3530, 3716, 4645, 4942, 6503, 7060, 9290, 9884, 12355, 13006, 18580, 24710, 26012, 32515, 49420, 65030, 130060, 327937, 655874, 1311748, 1639685, 2295559, 3279370, 4591118, 6558740, 9182236, 11477795, 22955590, 45911180]

約数ペア:

[(1, 45911180), (2, 22955590), (4, 11477795), (5, 9182236), (7, 6558740), (10, 4591118), (14, 3279370), (20, 2295559), (28, 1639685), (35, 1311748), (70, 655874), (140, 327937), (353, 130060), (706, 65030), (929, 49420), (1412, 32515), (1765, 26012), (1858, 24710), (2471, 18580), (3530, 13006), (3716, 12355), (4645, 9884), (4942, 9290), (6503, 7060)]