53542120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 126133200

約数和(自身を除く): 72591080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 101, 116, 145, 202, 232, 290, 404, 457, 505, 580, 808, 914, 1010, 1160, 1828, 2020, 2285, 2929, 3656, 4040, 4570, 5858, 9140, 11716, 13253, 14645, 18280, 23432, 26506, 29290, 46157, 53012, 58580, 66265, 92314, 106024, 117160, 132530, 184628, 230785, 265060, 369256, 461570, 530120, 923140, 1338553, 1846280, 2677106, 5354212, 6692765, 10708424, 13385530, 26771060, 53542120]

約数ペア:

[(1, 53542120), (2, 26771060), (4, 13385530), (5, 10708424), (8, 6692765), (10, 5354212), (20, 2677106), (29, 1846280), (40, 1338553), (58, 923140), (101, 530120), (116, 461570), (145, 369256), (202, 265060), (232, 230785), (290, 184628), (404, 132530), (457, 117160), (505, 106024), (580, 92314), (808, 66265), (914, 58580), (1010, 53012), (1160, 46157), (1828, 29290), (2020, 26506), (2285, 23432), (2929, 18280), (3656, 14645), (4040, 13253), (4570, 11716), (5858, 9140)]