51657016

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{22343}}^1$

素因数の和:22383

約数の個数: 24

約数和(自身を含む): 102894120

約数和(自身を除く): 51237104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 22343, 44686, 89372, 178744, 379831, 759662, 1519324, 3038648, 6457127, 12914254, 25828508, 51657016]

約数ペア:

[(1, 51657016), (2, 25828508), (4, 12914254), (8, 6457127), (17, 3038648), (34, 1519324), (68, 759662), (136, 379831), (289, 178744), (578, 89372), (1156, 44686), (2312, 22343)]