39141708

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 94483200

約数和(自身を除く): 55341492

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 199, 222, 398, 443, 444, 597, 796, 886, 1194, 1329, 1772, 2388, 2658, 5316, 7363, 14726, 16391, 22089, 29452, 32782, 44178, 49173, 65564, 88157, 88356, 98346, 176314, 196692, 264471, 352628, 528942, 1057884, 3261809, 6523618, 9785427, 13047236, 19570854, 39141708]

約数ペア:

[(1, 39141708), (2, 19570854), (3, 13047236), (4, 9785427), (6, 6523618), (12, 3261809), (37, 1057884), (74, 528942), (111, 352628), (148, 264471), (199, 196692), (222, 176314), (398, 98346), (443, 88356), (444, 88157), (597, 65564), (796, 49173), (886, 44178), (1194, 32782), (1329, 29452), (1772, 22089), (2388, 16391), (2658, 14726), (5316, 7363)]