47612460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113363}}^1$

素因数の和:113382

約数の個数: 48

約数和(自身を含む): 152361216

約数和(自身を除く): 104748756

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, 113363, 226726, 340089, 453452, 566815, 680178, 793541, 1133630, 1360356, 1587082, 1700445, 2267260, 2380623, 3174164, 3400890, 3967705, 4761246, 6801780, 7935410, 9522492, 11903115, 15870820, 23806230, 47612460]

約数ペア:

[(1, 47612460), (2, 23806230), (3, 15870820), (4, 11903115), (5, 9522492), (6, 7935410), (7, 6801780), (10, 4761246), (12, 3967705), (14, 3400890), (15, 3174164), (20, 2380623), (21, 2267260), (28, 1700445), (30, 1587082), (35, 1360356), (42, 1133630), (60, 793541), (70, 680178), (84, 566815), (105, 453452), (140, 340089), (210, 226726), (420, 113363)]