52551080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 126522000

約数和(自身を除く): 73970920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 109, 136, 170, 218, 340, 436, 545, 680, 709, 872, 1090, 1418, 1853, 2180, 2836, 3545, 3706, 4360, 5672, 7090, 7412, 9265, 12053, 14180, 14824, 18530, 24106, 28360, 37060, 48212, 60265, 74120, 77281, 96424, 120530, 154562, 241060, 309124, 386405, 482120, 618248, 772810, 1313777, 1545620, 2627554, 3091240, 5255108, 6568885, 10510216, 13137770, 26275540, 52551080]

約数ペア:

[(1, 52551080), (2, 26275540), (4, 13137770), (5, 10510216), (8, 6568885), (10, 5255108), (17, 3091240), (20, 2627554), (34, 1545620), (40, 1313777), (68, 772810), (85, 618248), (109, 482120), (136, 386405), (170, 309124), (218, 241060), (340, 154562), (436, 120530), (545, 96424), (680, 77281), (709, 74120), (872, 60265), (1090, 48212), (1418, 37060), (1853, 28360), (2180, 24106), (2836, 18530), (3545, 14824), (3706, 14180), (4360, 12053), (5672, 9265), (7090, 7412)]