52416500

素因数分解:

$2^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 116014080

約数和(自身を除く): 63597580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 158, 250, 316, 395, 500, 790, 1327, 1580, 1975, 2654, 3950, 5308, 6635, 7900, 9875, 13270, 19750, 26540, 33175, 39500, 66350, 104833, 132700, 165875, 209666, 331750, 419332, 524165, 663500, 1048330, 2096660, 2620825, 5241650, 10483300, 13104125, 26208250, 52416500]

約数ペア:

[(1, 52416500), (2, 26208250), (4, 13104125), (5, 10483300), (10, 5241650), (20, 2620825), (25, 2096660), (50, 1048330), (79, 663500), (100, 524165), (125, 419332), (158, 331750), (250, 209666), (316, 165875), (395, 132700), (500, 104833), (790, 66350), (1327, 39500), (1580, 33175), (1975, 26540), (2654, 19750), (3950, 13270), (5308, 9875), (6635, 7900)]