40486706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{4243}}^1$

素因数の和:4625

約数の個数: 16

約数和(自身を含む): 65595264

約数和(自身を除く): 25108558

約数列:

[1, 2, 13, 26, 367, 734, 4243, 4771, 8486, 9542, 55159, 110318, 1557181, 3114362, 20243353, 40486706]

約数ペア:

[(1, 40486706), (2, 20243353), (13, 3114362), (26, 1557181), (367, 110318), (734, 55159), (4243, 9542), (4771, 8486)]