47343786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1373}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 108425088

約数和(自身を除く): 61081302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1373, 1642, 2463, 2746, 4119, 4926, 5747, 8238, 9611, 11494, 17241, 19222, 28833, 34482, 57666, 1127233, 2254466, 3381699, 6763398, 7890631, 15781262, 23671893, 47343786]

約数ペア:

[(1, 47343786), (2, 23671893), (3, 15781262), (6, 7890631), (7, 6763398), (14, 3381699), (21, 2254466), (42, 1127233), (821, 57666), (1373, 34482), (1642, 28833), (2463, 19222), (2746, 17241), (4119, 11494), (4926, 9611), (5747, 8238)]