42650456

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{40697}}^1$

素因数の和:40834

約数の個数: 16

約数和(自身を含む): 80582040

約数和(自身を除く): 37931584

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 40697, 81394, 162788, 325576, 5331307, 10662614, 21325228, 42650456]

約数ペア:

[(1, 42650456), (2, 21325228), (4, 10662614), (8, 5331307), (131, 325576), (262, 162788), (524, 81394), (1048, 40697)]