56979272

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5113}}^1$

素因数の和:5325

約数の個数: 32

約数和(自身を含む): 122736000

約数和(自身を除く): 65756728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5113, 5572, 10226, 11144, 20452, 35791, 40904, 71582, 143164, 286328, 1017487, 2034974, 4069948, 7122409, 8139896, 14244818, 28489636, 56979272]

約数ペア:

[(1, 56979272), (2, 28489636), (4, 14244818), (7, 8139896), (8, 7122409), (14, 4069948), (28, 2034974), (56, 1017487), (199, 286328), (398, 143164), (796, 71582), (1393, 40904), (1592, 35791), (2786, 20452), (5113, 11144), (5572, 10226)]