56680488

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{7643}}^1$

素因数の和:7758

約数の個数: 48

約数和(自身を含む): 155020320

約数和(自身を除く): 98339832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 7643, 15286, 22929, 30572, 45858, 61144, 68787, 91716, 137574, 183432, 275148, 550296, 787229, 1574458, 2361687, 3148916, 4723374, 6297832, 7085061, 9446748, 14170122, 18893496, 28340244, 56680488]

約数ペア:

[(1, 56680488), (2, 28340244), (3, 18893496), (4, 14170122), (6, 9446748), (8, 7085061), (9, 6297832), (12, 4723374), (18, 3148916), (24, 2361687), (36, 1574458), (72, 787229), (103, 550296), (206, 275148), (309, 183432), (412, 137574), (618, 91716), (824, 68787), (927, 61144), (1236, 45858), (1854, 30572), (2472, 22929), (3708, 15286), (7416, 7643)]