40155816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 106790400

約数和(自身を除く): 66634584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 428, 456, 642, 823, 856, 1284, 1646, 2033, 2469, 2568, 3292, 4066, 4938, 6099, 6584, 8132, 9876, 12198, 15637, 16264, 19752, 24396, 31274, 46911, 48792, 62548, 88061, 93822, 125096, 176122, 187644, 264183, 352244, 375288, 528366, 704488, 1056732, 1673159, 2113464, 3346318, 5019477, 6692636, 10038954, 13385272, 20077908, 40155816]

約数ペア:

[(1, 40155816), (2, 20077908), (3, 13385272), (4, 10038954), (6, 6692636), (8, 5019477), (12, 3346318), (19, 2113464), (24, 1673159), (38, 1056732), (57, 704488), (76, 528366), (107, 375288), (114, 352244), (152, 264183), (214, 187644), (228, 176122), (321, 125096), (428, 93822), (456, 88061), (642, 62548), (823, 48792), (856, 46911), (1284, 31274), (1646, 24396), (2033, 19752), (2469, 16264), (2568, 15637), (3292, 12198), (4066, 9876), (4938, 8132), (6099, 6584)]