53188750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2542

約数の個数: 40

約数和(自身を含む): 105603696

約数和(自身を除く): 52414946

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 625, 850, 1250, 2125, 2503, 4250, 5006, 10625, 12515, 21250, 25030, 42551, 62575, 85102, 125150, 212755, 312875, 425510, 625750, 1063775, 1564375, 2127550, 3128750, 5318875, 10637750, 26594375, 53188750]

約数ペア:

[(1, 53188750), (2, 26594375), (5, 10637750), (10, 5318875), (17, 3128750), (25, 2127550), (34, 1564375), (50, 1063775), (85, 625750), (125, 425510), (170, 312875), (250, 212755), (425, 125150), (625, 85102), (850, 62575), (1250, 42551), (2125, 25030), (2503, 21250), (4250, 12515), (5006, 10625)]