56560976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 113201088

約数和(自身を除く): 56640112

約数列:

[1, 2, 4, 8, 16, 41, 82, 151, 164, 302, 328, 571, 604, 656, 1142, 1208, 2284, 2416, 4568, 6191, 9136, 12382, 23411, 24764, 46822, 49528, 86221, 93644, 99056, 172442, 187288, 344884, 374576, 689768, 1379536, 3535061, 7070122, 14140244, 28280488, 56560976]

約数ペア:

[(1, 56560976), (2, 28280488), (4, 14140244), (8, 7070122), (16, 3535061), (41, 1379536), (82, 689768), (151, 374576), (164, 344884), (302, 187288), (328, 172442), (571, 99056), (604, 93644), (656, 86221), (1142, 49528), (1208, 46822), (2284, 24764), (2416, 23411), (4568, 12382), (6191, 9136)]