40854950

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{7933}}^1$

素因数の和:8048

約数の個数: 24

約数和(自身を含む): 76737648

約数和(自身を除く): 35882698

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 7933, 15866, 39665, 79330, 198325, 396650, 817099, 1634198, 4085495, 8170990, 20427475, 40854950]

約数ペア:

[(1, 40854950), (2, 20427475), (5, 8170990), (10, 4085495), (25, 1634198), (50, 817099), (103, 396650), (206, 198325), (515, 79330), (1030, 39665), (2575, 15866), (5150, 7933)]