42345798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 94862016

約数和(自身を除く): 52516218

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 347, 473, 694, 946, 1041, 1419, 1849, 2082, 2838, 3698, 3817, 5547, 7634, 11094, 11451, 14921, 20339, 22902, 29842, 40678, 44763, 61017, 89526, 122034, 164131, 328262, 492393, 641603, 984786, 1283206, 1924809, 3849618, 7057633, 14115266, 21172899, 42345798]

約数ペア:

[(1, 42345798), (2, 21172899), (3, 14115266), (6, 7057633), (11, 3849618), (22, 1924809), (33, 1283206), (43, 984786), (66, 641603), (86, 492393), (129, 328262), (258, 164131), (347, 122034), (473, 89526), (694, 61017), (946, 44763), (1041, 40678), (1419, 29842), (1849, 22902), (2082, 20339), (2838, 14921), (3698, 11451), (3817, 11094), (5547, 7634)]