40538204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46703}}^1$

素因数の和:46745

約数の個数: 24

約数和(自身を含む): 83693568

約数和(自身を除く): 43155364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 46703, 93406, 186812, 326921, 653842, 1307684, 1447793, 2895586, 5791172, 10134551, 20269102, 40538204]

約数ペア:

[(1, 40538204), (2, 20269102), (4, 10134551), (7, 5791172), (14, 2895586), (28, 1447793), (31, 1307684), (62, 653842), (124, 326921), (217, 186812), (434, 93406), (868, 46703)]