31157028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41213}}^1$

素因数の和:41233

約数の個数: 48

約数和(自身を含む): 92319360

約数和(自身を除く): 61162332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 41213, 82426, 123639, 164852, 247278, 288491, 370917, 494556, 576982, 741834, 865473, 1112751, 1153964, 1483668, 1730946, 2225502, 2596419, 3461892, 4451004, 5192838, 7789257, 10385676, 15578514, 31157028]

約数ペア:

[(1, 31157028), (2, 15578514), (3, 10385676), (4, 7789257), (6, 5192838), (7, 4451004), (9, 3461892), (12, 2596419), (14, 2225502), (18, 1730946), (21, 1483668), (27, 1153964), (28, 1112751), (36, 865473), (42, 741834), (54, 576982), (63, 494556), (84, 370917), (108, 288491), (126, 247278), (189, 164852), (252, 123639), (378, 82426), (756, 41213)]