42597468

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20759}}^1$

素因数の和:20791

約数の個数: 48

約数和(自身を含む): 116256000

約数和(自身を除く): 73658532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 20759, 41518, 62277, 83036, 124554, 186831, 249108, 373662, 394421, 560493, 747324, 788842, 1120986, 1183263, 1577684, 2241972, 2366526, 3549789, 4733052, 7099578, 10649367, 14199156, 21298734, 42597468]

約数ペア:

[(1, 42597468), (2, 21298734), (3, 14199156), (4, 10649367), (6, 7099578), (9, 4733052), (12, 3549789), (18, 2366526), (19, 2241972), (27, 1577684), (36, 1183263), (38, 1120986), (54, 788842), (57, 747324), (76, 560493), (108, 394421), (114, 373662), (171, 249108), (228, 186831), (342, 124554), (513, 83036), (684, 62277), (1026, 41518), (2052, 20759)]