38954538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9973}}^1$

素因数の和:10019

約数の個数: 48

約数和(自身を含む): 99580416

約数和(自身を除く): 60625878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 9973, 19946, 29919, 59838, 69811, 89757, 139622, 179514, 209433, 309163, 418866, 618326, 628299, 927489, 1256598, 1854978, 2164141, 2782467, 4328282, 5564934, 6492423, 12984846, 19477269, 38954538]

約数ペア:

[(1, 38954538), (2, 19477269), (3, 12984846), (6, 6492423), (7, 5564934), (9, 4328282), (14, 2782467), (18, 2164141), (21, 1854978), (31, 1256598), (42, 927489), (62, 628299), (63, 618326), (93, 418866), (126, 309163), (186, 209433), (217, 179514), (279, 139622), (434, 89757), (558, 69811), (651, 59838), (1302, 29919), (1953, 19946), (3906, 9973)]