51884868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617677}}^1$

素因数の和:617691

約数の個数: 24

約数和(自身を含む): 138359872

約数和(自身を除く): 86475004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617677, 1235354, 1853031, 2470708, 3706062, 4323739, 7412124, 8647478, 12971217, 17294956, 25942434, 51884868]

約数ペア:

[(1, 51884868), (2, 25942434), (3, 17294956), (4, 12971217), (6, 8647478), (7, 7412124), (12, 4323739), (14, 3706062), (21, 2470708), (28, 1853031), (42, 1235354), (84, 617677)]