42121436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48527}}^1$

素因数の和:48569

約数の個数: 24

約数和(自身を含む): 86962176

約数和(自身を除く): 44840740

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 48527, 97054, 194108, 339689, 679378, 1358756, 1504337, 3008674, 6017348, 10530359, 21060718, 42121436]

約数ペア:

[(1, 42121436), (2, 21060718), (4, 10530359), (7, 6017348), (14, 3008674), (28, 1504337), (31, 1358756), (62, 679378), (124, 339689), (217, 194108), (434, 97054), (868, 48527)]