55595824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1$

素因数の和:1145

約数の個数: 40

約数和(自身を含む): 114080000

約数和(自身を除く): 58484176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 919, 1592, 1838, 3184, 3676, 3781, 7352, 7562, 14704, 15124, 17461, 30248, 34922, 60496, 69844, 139688, 182881, 279376, 365762, 731524, 1463048, 2926096, 3474739, 6949478, 13898956, 27797912, 55595824]

約数ペア:

[(1, 55595824), (2, 27797912), (4, 13898956), (8, 6949478), (16, 3474739), (19, 2926096), (38, 1463048), (76, 731524), (152, 365762), (199, 279376), (304, 182881), (398, 139688), (796, 69844), (919, 60496), (1592, 34922), (1838, 30248), (3184, 17461), (3676, 15124), (3781, 14704), (7352, 7562)]