55119532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 111767040

約数和(自身を除く): 56647508

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 893, 988, 1187, 1222, 1786, 2374, 2444, 3572, 4748, 11609, 15431, 22553, 23218, 30862, 45106, 46436, 55789, 61724, 90212, 111578, 223156, 293189, 586378, 725257, 1059991, 1172756, 1450514, 2119982, 2901028, 4239964, 13779883, 27559766, 55119532]

約数ペア:

[(1, 55119532), (2, 27559766), (4, 13779883), (13, 4239964), (19, 2901028), (26, 2119982), (38, 1450514), (47, 1172756), (52, 1059991), (76, 725257), (94, 586378), (188, 293189), (247, 223156), (494, 111578), (611, 90212), (893, 61724), (988, 55789), (1187, 46436), (1222, 45106), (1786, 30862), (2374, 23218), (2444, 22553), (3572, 15431), (4748, 11609)]