51228156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{609859}}^1$

素因数の和:609873

約数の個数: 24

約数和(自身を含む): 136608640

約数和(自身を除く): 85380484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 609859, 1219718, 1829577, 2439436, 3659154, 4269013, 7318308, 8538026, 12807039, 17076052, 25614078, 51228156]

約数ペア:

[(1, 51228156), (2, 25614078), (3, 17076052), (4, 12807039), (6, 8538026), (7, 7318308), (12, 4269013), (14, 3659154), (21, 2439436), (28, 1829577), (42, 1219718), (84, 609859)]