40505092

素因数分解:

$2^2\times {\mathrm{463}}^1\times {\mathrm{21871}}^1$

素因数の和:22338

約数の個数: 12

約数和(自身を含む): 71040256

約数和(自身を除く): 30535164

約数列:

[1, 2, 4, 463, 926, 1852, 21871, 43742, 87484, 10126273, 20252546, 40505092]

約数ペア:

[(1, 40505092), (2, 20252546), (4, 10126273), (463, 87484), (926, 43742), (1852, 21871)]