52493868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{208309}}^1$

素因数の和:208326

約数の個数: 36

約数和(自身を含む): 151649680

約数和(自身を除く): 99155812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 208309, 416618, 624927, 833236, 1249854, 1458163, 1874781, 2499708, 2916326, 3749562, 4374489, 5832652, 7499124, 8748978, 13123467, 17497956, 26246934, 52493868]

約数ペア:

[(1, 52493868), (2, 26246934), (3, 17497956), (4, 13123467), (6, 8748978), (7, 7499124), (9, 5832652), (12, 4374489), (14, 3749562), (18, 2916326), (21, 2499708), (28, 1874781), (36, 1458163), (42, 1249854), (63, 833236), (84, 624927), (126, 416618), (252, 208309)]