53581242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 126935424

約数和(自身を除く): 73354182

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 197, 286, 317, 394, 429, 591, 634, 858, 951, 1182, 1902, 2167, 2561, 3487, 4121, 4334, 5122, 6501, 6974, 7683, 8242, 10461, 12363, 13002, 15366, 20922, 24726, 28171, 45331, 56342, 62449, 84513, 90662, 124898, 135993, 169026, 187347, 271986, 374694, 686939, 811837, 1373878, 1623674, 2060817, 2435511, 4121634, 4871022, 8930207, 17860414, 26790621, 53581242]

約数ペア:

[(1, 53581242), (2, 26790621), (3, 17860414), (6, 8930207), (11, 4871022), (13, 4121634), (22, 2435511), (26, 2060817), (33, 1623674), (39, 1373878), (66, 811837), (78, 686939), (143, 374694), (197, 271986), (286, 187347), (317, 169026), (394, 135993), (429, 124898), (591, 90662), (634, 84513), (858, 62449), (951, 56342), (1182, 45331), (1902, 28171), (2167, 24726), (2561, 20922), (3487, 15366), (4121, 13002), (4334, 12363), (5122, 10461), (6501, 8242), (6974, 7683)]