51393468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{611827}}^1$

素因数の和:611841

約数の個数: 24

約数和(自身を含む): 137049472

約数和(自身を除く): 85656004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 611827, 1223654, 1835481, 2447308, 3670962, 4282789, 7341924, 8565578, 12848367, 17131156, 25696734, 51393468]

約数ペア:

[(1, 51393468), (2, 25696734), (3, 17131156), (4, 12848367), (6, 8565578), (7, 7341924), (12, 4282789), (14, 3670962), (21, 2447308), (28, 1835481), (42, 1223654), (84, 611827)]