51232730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13103}}^1$

素因数の和:13150

約数の個数: 32

約数和(自身を含む): 101896704

約数和(自身を除く): 50663974

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 13103, 26206, 65515, 131030, 222751, 301369, 445502, 602738, 1113755, 1506845, 2227510, 3013690, 5123273, 10246546, 25616365, 51232730]

約数ペア:

[(1, 51232730), (2, 25616365), (5, 10246546), (10, 5123273), (17, 3013690), (23, 2227510), (34, 1506845), (46, 1113755), (85, 602738), (115, 445502), (170, 301369), (230, 222751), (391, 131030), (782, 65515), (1955, 26206), (3910, 13103)]