40012413

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61463}}^1$

素因数の和:61504

約数の個数: 16

約数和(自身を含む): 62939136

約数和(自身を除く): 22926723

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 61463, 184389, 430241, 1290723, 1905353, 5716059, 13337471, 40012413]

約数ペア:

[(1, 40012413), (3, 13337471), (7, 5716059), (21, 1905353), (31, 1290723), (93, 430241), (217, 184389), (651, 61463)]