39289415879

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{14207}}^1$

素因数の和:14519

約数の個数: 32

約数和(自身を含む): 47629762560

約数和(自身を除く): 8340346681

約数列:

[1, 7, 23, 89, 161, 193, 623, 1351, 2047, 4439, 14207, 14329, 17177, 31073, 99449, 120239, 326761, 395071, 1264423, 2287327, 2741951, 2765497, 8850961, 19193657, 29081729, 63064873, 203572103, 244033639, 441454111, 1708235473, 5612773697, 39289415879]

約数ペア:

[(1, 39289415879), (7, 5612773697), (23, 1708235473), (89, 441454111), (161, 244033639), (193, 203572103), (623, 63064873), (1351, 29081729), (2047, 19193657), (4439, 8850961), (14207, 2765497), (14329, 2741951), (17177, 2287327), (31073, 1264423), (99449, 395071), (120239, 326761)]