40930168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{165041}}^1$

素因数の和:165078

約数の個数: 16

約数和(自身を含む): 79220160

約数和(自身を除く): 38289992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 165041, 330082, 660164, 1320328, 5116271, 10232542, 20465084, 40930168]

約数ペア:

[(1, 40930168), (2, 20465084), (4, 10232542), (8, 5116271), (31, 1320328), (62, 660164), (124, 330082), (248, 165041)]