48656580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{115849}}^1$

素因数の和:115868

約数の個数: 48

約数和(自身を含む): 155702400

約数和(自身を除く): 107045820

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, 115849, 231698, 347547, 463396, 579245, 695094, 810943, 1158490, 1390188, 1621886, 1737735, 2316980, 2432829, 3243772, 3475470, 4054715, 4865658, 6950940, 8109430, 9731316, 12164145, 16218860, 24328290, 48656580]

約数ペア:

[(1, 48656580), (2, 24328290), (3, 16218860), (4, 12164145), (5, 9731316), (6, 8109430), (7, 6950940), (10, 4865658), (12, 4054715), (14, 3475470), (15, 3243772), (20, 2432829), (21, 2316980), (28, 1737735), (30, 1621886), (35, 1390188), (42, 1158490), (60, 810943), (70, 695094), (84, 579245), (105, 463396), (140, 347547), (210, 231698), (420, 115849)]