47108460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{112163}}^1$

素因数の和:112182

約数の個数: 48

約数和(自身を含む): 150748416

約数和(自身を除く): 103639956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 112163, 224326, 336489, 448652, 560815, 672978, 785141, 1121630, 1345956, 1570282, 1682445, 2243260, 2355423, 3140564, 3364890, 3925705, 4710846, 6729780, 7851410, 9421692, 11777115, 15702820, 23554230, 47108460]

約数ペア:

[(1, 47108460), (2, 23554230), (3, 15702820), (4, 11777115), (5, 9421692), (6, 7851410), (7, 6729780), (10, 4710846), (12, 3925705), (14, 3364890), (15, 3140564), (20, 2355423), (21, 2243260), (28, 1682445), (30, 1570282), (35, 1345956), (42, 1121630), (60, 785141), (70, 672978), (84, 560815), (105, 448652), (140, 336489), (210, 224326), (420, 112163)]