47896648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 93188160

約数和(自身を除く): 45291512

約数列:

[1, 2, 4, 8, 37, 74, 103, 148, 206, 296, 412, 824, 1571, 3142, 3811, 6284, 7622, 12568, 15244, 30488, 58127, 116254, 161813, 232508, 323626, 465016, 647252, 1294504, 5987081, 11974162, 23948324, 47896648]

約数ペア:

[(1, 47896648), (2, 23948324), (4, 11974162), (8, 5987081), (37, 1294504), (74, 647252), (103, 465016), (148, 323626), (206, 232508), (296, 161813), (412, 116254), (824, 58127), (1571, 30488), (3142, 15244), (3811, 12568), (6284, 7622)]