56622664

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5081}}^1$

素因数の和:5293

約数の個数: 32

約数和(自身を含む): 121968000

約数和(自身を除く): 65345336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5081, 5572, 10162, 11144, 20324, 35567, 40648, 71134, 142268, 284536, 1011119, 2022238, 4044476, 7077833, 8088952, 14155666, 28311332, 56622664]

約数ペア:

[(1, 56622664), (2, 28311332), (4, 14155666), (7, 8088952), (8, 7077833), (14, 4044476), (28, 2022238), (56, 1011119), (199, 284536), (398, 142268), (796, 71134), (1393, 40648), (1592, 35567), (2786, 20324), (5081, 11144), (5572, 10162)]