38442609856

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{431203}}^1$

素因数の和:431421

約数の個数: 56

約数和(自身を含む): 87620652800

約数和(自身を除く): 49178042944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 1393, 1592, 2786, 3184, 5572, 6368, 11144, 12736, 22288, 44576, 89152, 431203, 862406, 1724812, 3018421, 3449624, 6036842, 6899248, 12073684, 13798496, 24147368, 27596992, 48294736, 85809397, 96589472, 171618794, 193178944, 343237588, 600665779, 686475176, 1201331558, 1372950352, 2402663116, 2745900704, 4805326232, 5491801408, 9610652464, 19221304928, 38442609856]

約数ペア:

[(1, 38442609856), (2, 19221304928), (4, 9610652464), (7, 5491801408), (8, 4805326232), (14, 2745900704), (16, 2402663116), (28, 1372950352), (32, 1201331558), (56, 686475176), (64, 600665779), (112, 343237588), (199, 193178944), (224, 171618794), (398, 96589472), (448, 85809397), (796, 48294736), (1393, 27596992), (1592, 24147368), (2786, 13798496), (3184, 12073684), (5572, 6899248), (6368, 6036842), (11144, 3449624), (12736, 3018421), (22288, 1724812), (44576, 862406), (89152, 431203)]