52404240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31193}}^1$

素因数の和:31216

約数の個数: 80

約数和(自身を含む): 185666688

約数和(自身を除く): 133262448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 31193, 62386, 93579, 124772, 155965, 187158, 218351, 249544, 311930, 374316, 436702, 467895, 499088, 623860, 655053, 748632, 873404, 935790, 1091755, 1247720, 1310106, 1497264, 1746808, 1871580, 2183510, 2495440, 2620212, 3275265, 3493616, 3743160, 4367020, 5240424, 6550530, 7486320, 8734040, 10480848, 13101060, 17468080, 26202120, 52404240]

約数ペア:

[(1, 52404240), (2, 26202120), (3, 17468080), (4, 13101060), (5, 10480848), (6, 8734040), (7, 7486320), (8, 6550530), (10, 5240424), (12, 4367020), (14, 3743160), (15, 3493616), (16, 3275265), (20, 2620212), (21, 2495440), (24, 2183510), (28, 1871580), (30, 1746808), (35, 1497264), (40, 1310106), (42, 1247720), (48, 1091755), (56, 935790), (60, 873404), (70, 748632), (80, 655053), (84, 623860), (105, 499088), (112, 467895), (120, 436702), (140, 374316), (168, 311930), (210, 249544), (240, 218351), (280, 187158), (336, 155965), (420, 124772), (560, 93579), (840, 62386), (1680, 31193)]