51194826

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4051

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 68313654

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 3989, 4278, 6417, 7978, 11967, 12834, 23934, 35901, 71802, 91747, 123659, 183494, 247318, 275241, 370977, 550482, 741954, 825723, 1112931, 1651446, 2225862, 2844157, 5688314, 8532471, 17064942, 25597413, 51194826]

約数ペア:

[(1, 51194826), (2, 25597413), (3, 17064942), (6, 8532471), (9, 5688314), (18, 2844157), (23, 2225862), (31, 1651446), (46, 1112931), (62, 825723), (69, 741954), (93, 550482), (138, 370977), (186, 275241), (207, 247318), (279, 183494), (414, 123659), (558, 91747), (713, 71802), (1426, 35901), (2139, 23934), (3989, 12834), (4278, 11967), (6417, 7978)]