40376824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 80496000

約数和(自身を除く): 40119176

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 2579, 3914, 5158, 7828, 10316, 15656, 20632, 49001, 98002, 196004, 265637, 392008, 531274, 1062548, 2125096, 5047103, 10094206, 20188412, 40376824]

約数ペア:

[(1, 40376824), (2, 20188412), (4, 10094206), (8, 5047103), (19, 2125096), (38, 1062548), (76, 531274), (103, 392008), (152, 265637), (206, 196004), (412, 98002), (824, 49001), (1957, 20632), (2579, 15656), (3914, 10316), (5158, 7828)]