56218188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 149620800

約数和(自身を除く): 93402612

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1459, 1482, 2028, 2918, 2964, 3211, 4377, 5836, 6422, 8754, 9633, 12844, 17508, 18967, 19266, 27721, 37934, 38532, 55442, 56901, 75868, 83163, 110884, 113802, 166326, 227604, 246571, 332652, 360373, 493142, 720746, 739713, 986284, 1081119, 1441492, 1479426, 2162238, 2958852, 4324476, 4684849, 9369698, 14054547, 18739396, 28109094, 56218188]

約数ペア:

[(1, 56218188), (2, 28109094), (3, 18739396), (4, 14054547), (6, 9369698), (12, 4684849), (13, 4324476), (19, 2958852), (26, 2162238), (38, 1479426), (39, 1441492), (52, 1081119), (57, 986284), (76, 739713), (78, 720746), (114, 493142), (156, 360373), (169, 332652), (228, 246571), (247, 227604), (338, 166326), (494, 113802), (507, 110884), (676, 83163), (741, 75868), (988, 56901), (1014, 55442), (1459, 38532), (1482, 37934), (2028, 27721), (2918, 19266), (2964, 18967), (3211, 17508), (4377, 12844), (5836, 9633), (6422, 8754)]