42938196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{511169}}^1$

素因数の和:511183

約数の個数: 24

約数和(自身を含む): 114502080

約数和(自身を除く): 71563884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 511169, 1022338, 1533507, 2044676, 3067014, 3578183, 6134028, 7156366, 10734549, 14312732, 21469098, 42938196]

約数ペア:

[(1, 42938196), (2, 21469098), (3, 14312732), (4, 10734549), (6, 7156366), (7, 6134028), (12, 3578183), (14, 3067014), (21, 2044676), (28, 1533507), (42, 1022338), (84, 511169)]