42574216

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{6343}}^1$

素因数の和:7188

約数の個数: 16

約数和(自身を含む): 79934400

約数和(自身を除く): 37360184

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6343, 6712, 12686, 25372, 50744, 5321777, 10643554, 21287108, 42574216]

約数ペア:

[(1, 42574216), (2, 21287108), (4, 10643554), (8, 5321777), (839, 50744), (1678, 25372), (3356, 12686), (6343, 6712)]