47486460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113063}}^1$

素因数の和:113082

約数の個数: 48

約数和(自身を含む): 151958016

約数和(自身を除く): 104471556

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, 113063, 226126, 339189, 452252, 565315, 678378, 791441, 1130630, 1356756, 1582882, 1695945, 2261260, 2374323, 3165764, 3391890, 3957205, 4748646, 6783780, 7914410, 9497292, 11871615, 15828820, 23743230, 47486460]

約数ペア:

[(1, 47486460), (2, 23743230), (3, 15828820), (4, 11871615), (5, 9497292), (6, 7914410), (7, 6783780), (10, 4748646), (12, 3957205), (14, 3391890), (15, 3165764), (20, 2374323), (21, 2261260), (28, 1695945), (30, 1582882), (35, 1356756), (42, 1130630), (60, 791441), (70, 678378), (84, 565315), (105, 452252), (140, 339189), (210, 226126), (420, 113063)]