40258244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45541}}^1$

素因数の和:45575

約数の個数: 24

約数和(自身を含む): 80336088

約数和(自身を除く): 40077844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 45541, 91082, 182164, 592033, 774197, 1184066, 1548394, 2368132, 3096788, 10064561, 20129122, 40258244]

約数ペア:

[(1, 40258244), (2, 20129122), (4, 10064561), (13, 3096788), (17, 2368132), (26, 1548394), (34, 1184066), (52, 774197), (68, 592033), (221, 182164), (442, 91082), (884, 45541)]