55128468

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{35069}}^1$

素因数の和:35207

約数の個数: 24

約数和(自身を含む): 129618720

約数和(自身を除く): 74490252

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 35069, 70138, 105207, 140276, 210414, 420828, 4594039, 9188078, 13782117, 18376156, 27564234, 55128468]

約数ペア:

[(1, 55128468), (2, 27564234), (3, 18376156), (4, 13782117), (6, 9188078), (12, 4594039), (131, 420828), (262, 210414), (393, 140276), (524, 105207), (786, 70138), (1572, 35069)]