48505919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 15775681

約数列:

[1, 7, 11, 23, 61, 77, 161, 253, 427, 449, 671, 1403, 1771, 3143, 4697, 4939, 9821, 10327, 15433, 27389, 34573, 72289, 108031, 113597, 191723, 301279, 629947, 795179, 2108953, 4409629, 6929417, 48505919]

約数ペア:

[(1, 48505919), (7, 6929417), (11, 4409629), (23, 2108953), (61, 795179), (77, 629947), (161, 301279), (253, 191723), (427, 113597), (449, 108031), (671, 72289), (1403, 34573), (1771, 27389), (3143, 15433), (4697, 10327), (4939, 9821)]