50226680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179381}}^1$

素因数の和:179399

約数の個数: 32

約数和(自身を含む): 129155040

約数和(自身を除く): 78928360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 179381, 358762, 717524, 896905, 1255667, 1435048, 1793810, 2511334, 3587620, 5022668, 6278335, 7175240, 10045336, 12556670, 25113340, 50226680]

約数ペア:

[(1, 50226680), (2, 25113340), (4, 12556670), (5, 10045336), (7, 7175240), (8, 6278335), (10, 5022668), (14, 3587620), (20, 2511334), (28, 1793810), (35, 1435048), (40, 1255667), (56, 896905), (70, 717524), (140, 358762), (280, 179381)]