39799372

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 70785792

約数和(自身を除く): 30986420

約数列:

[1, 2, 4, 131, 151, 262, 302, 503, 524, 604, 1006, 2012, 19781, 39562, 65893, 75953, 79124, 131786, 151906, 263572, 303812, 9949843, 19899686, 39799372]

約数ペア:

[(1, 39799372), (2, 19899686), (4, 9949843), (131, 303812), (151, 263572), (262, 151906), (302, 131786), (503, 79124), (524, 75953), (604, 65893), (1006, 39562), (2012, 19781)]