42646216

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{12143}}^1$

素因数の和:12588

約数の個数: 16

約数和(自身を含む): 80150400

約数和(自身を除く): 37504184

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 12143, 24286, 48572, 97144, 5330777, 10661554, 21323108, 42646216]

約数ペア:

[(1, 42646216), (2, 21323108), (4, 10661554), (8, 5330777), (439, 97144), (878, 48572), (1756, 24286), (3512, 12143)]