42788792

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{40829}}^1$

素因数の和:40966

約数の個数: 16

約数和(自身を含む): 80843400

約数和(自身を除く): 38054608

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 40829, 81658, 163316, 326632, 5348599, 10697198, 21394396, 42788792]

約数ペア:

[(1, 42788792), (2, 21394396), (4, 10697198), (8, 5348599), (131, 326632), (262, 163316), (524, 81658), (1048, 40829)]