38607340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4937}}^1$

素因数の和:4986

約数の個数: 48

約数和(自身を含む): 89595072

約数和(自身を除く): 50987732

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 4937, 7820, 9874, 19748, 24685, 49370, 83929, 98740, 113551, 167858, 227102, 335716, 419645, 454204, 567755, 839290, 1135510, 1678580, 1930367, 2271020, 3860734, 7721468, 9651835, 19303670, 38607340]

約数ペア:

[(1, 38607340), (2, 19303670), (4, 9651835), (5, 7721468), (10, 3860734), (17, 2271020), (20, 1930367), (23, 1678580), (34, 1135510), (46, 839290), (68, 567755), (85, 454204), (92, 419645), (115, 335716), (170, 227102), (230, 167858), (340, 113551), (391, 98740), (460, 83929), (782, 49370), (1564, 24685), (1955, 19748), (3910, 9874), (4937, 7820)]