40952752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 84369600

約数和(自身を除く): 43416848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1259, 1712, 2033, 2518, 4066, 5036, 8132, 10072, 16264, 20144, 23921, 32528, 47842, 95684, 134713, 191368, 269426, 382736, 538852, 1077704, 2155408, 2559547, 5119094, 10238188, 20476376, 40952752]

約数ペア:

[(1, 40952752), (2, 20476376), (4, 10238188), (8, 5119094), (16, 2559547), (19, 2155408), (38, 1077704), (76, 538852), (107, 382736), (152, 269426), (214, 191368), (304, 134713), (428, 95684), (856, 47842), (1259, 32528), (1712, 23921), (2033, 20144), (2518, 16264), (4066, 10072), (5036, 8132)]