41979976

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{9421}}^1$

素因数の和:9984

約数の個数: 16

約数和(自身を含む): 78862140

約数和(自身を除く): 36882164

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 9421, 18842, 37684, 75368, 5247497, 10494994, 20989988, 41979976]

約数ペア:

[(1, 41979976), (2, 20989988), (4, 10494994), (8, 5247497), (557, 75368), (1114, 37684), (2228, 18842), (4456, 9421)]