53122440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{63241}}^1$

素因数の和:63262

約数の個数: 64

約数和(自身を含む): 182136960

約数和(自身を除く): 129014520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 63241, 126482, 189723, 252964, 316205, 379446, 442687, 505928, 632410, 758892, 885374, 948615, 1264820, 1328061, 1517784, 1770748, 1897230, 2213435, 2529640, 2656122, 3541496, 3794460, 4426870, 5312244, 6640305, 7588920, 8853740, 10624488, 13280610, 17707480, 26561220, 53122440]

約数ペア:

[(1, 53122440), (2, 26561220), (3, 17707480), (4, 13280610), (5, 10624488), (6, 8853740), (7, 7588920), (8, 6640305), (10, 5312244), (12, 4426870), (14, 3794460), (15, 3541496), (20, 2656122), (21, 2529640), (24, 2213435), (28, 1897230), (30, 1770748), (35, 1517784), (40, 1328061), (42, 1264820), (56, 948615), (60, 885374), (70, 758892), (84, 632410), (105, 505928), (120, 442687), (140, 379446), (168, 316205), (210, 252964), (280, 189723), (420, 126482), (840, 63241)]