56141918

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 99221760

約数和(自身を除く): 43079842

約数列:

[1, 2, 7, 14, 43, 86, 179, 301, 358, 521, 602, 1042, 1253, 2506, 3647, 7294, 7697, 15394, 22403, 44806, 53879, 93259, 107758, 156821, 186518, 313642, 652813, 1305626, 4010137, 8020274, 28070959, 56141918]

約数ペア:

[(1, 56141918), (2, 28070959), (7, 8020274), (14, 4010137), (43, 1305626), (86, 652813), (179, 313642), (301, 186518), (358, 156821), (521, 107758), (602, 93259), (1042, 53879), (1253, 44806), (2506, 22403), (3647, 15394), (7294, 7697)]