51106952

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 105056640

約数和(自身を除く): 53949688

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 169, 206, 338, 367, 412, 676, 734, 824, 1339, 1352, 1468, 2678, 2936, 4771, 5356, 9542, 10712, 17407, 19084, 34814, 37801, 38168, 62023, 69628, 75602, 124046, 139256, 151204, 248092, 302408, 491413, 496184, 982826, 1965652, 3931304, 6388369, 12776738, 25553476, 51106952]

約数ペア:

[(1, 51106952), (2, 25553476), (4, 12776738), (8, 6388369), (13, 3931304), (26, 1965652), (52, 982826), (103, 496184), (104, 491413), (169, 302408), (206, 248092), (338, 151204), (367, 139256), (412, 124046), (676, 75602), (734, 69628), (824, 62023), (1339, 38168), (1352, 37801), (1468, 34814), (2678, 19084), (2936, 17407), (4771, 10712), (5356, 9542)]