55784316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{664099}}^1$

素因数の和:664113

約数の個数: 24

約数和(自身を含む): 148758400

約数和(自身を除く): 92974084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 664099, 1328198, 1992297, 2656396, 3984594, 4648693, 7969188, 9297386, 13946079, 18594772, 27892158, 55784316]

約数ペア:

[(1, 55784316), (2, 27892158), (3, 18594772), (4, 13946079), (6, 9297386), (7, 7969188), (12, 4648693), (14, 3984594), (21, 2656396), (28, 1992297), (42, 1328198), (84, 664099)]