51021156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 126526400

約数和(自身を除く): 75505244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1308, 2053, 2071, 4106, 4142, 6159, 6213, 8212, 8284, 12318, 12426, 24636, 24852, 39007, 78014, 117021, 156028, 223777, 234042, 447554, 468084, 671331, 895108, 1342662, 2685324, 4251763, 8503526, 12755289, 17007052, 25510578, 51021156]

約数ペア:

[(1, 51021156), (2, 25510578), (3, 17007052), (4, 12755289), (6, 8503526), (12, 4251763), (19, 2685324), (38, 1342662), (57, 895108), (76, 671331), (109, 468084), (114, 447554), (218, 234042), (228, 223777), (327, 156028), (436, 117021), (654, 78014), (1308, 39007), (2053, 24852), (2071, 24636), (4106, 12426), (4142, 12318), (6159, 8284), (6213, 8212)]