40802942608

素因数分解:

$2^4\times {\mathrm{2857}}^1\times {\mathrm{892609}}^1$

素因数の和:895474

約数の個数: 20

約数和(自身を含む): 79083460780

約数和(自身を除く): 38280518172

約数列:

[1, 2, 4, 8, 16, 2857, 5714, 11428, 22856, 45712, 892609, 1785218, 3570436, 7140872, 14281744, 2550183913, 5100367826, 10200735652, 20401471304, 40802942608]

約数ペア:

[(1, 40802942608), (2, 20401471304), (4, 10200735652), (8, 5100367826), (16, 2550183913), (2857, 14281744), (5714, 7140872), (11428, 3570436), (22856, 1785218), (45712, 892609)]