49959808

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 105692400

約数和(自身を除く): 55732592

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 172, 232, 313, 344, 464, 626, 688, 928, 1247, 1252, 1376, 1856, 2494, 2504, 2752, 3712, 4988, 5008, 5504, 9077, 9976, 10016, 13459, 18154, 19952, 20032, 26918, 36308, 39904, 40064, 53836, 72616, 79808, 107672, 145232, 159616, 215344, 290464, 390311, 430688, 580928, 780622, 861376, 1161856, 1561244, 1722752, 3122488, 6244976, 12489952, 24979904, 49959808]

約数ペア:

[(1, 49959808), (2, 24979904), (4, 12489952), (8, 6244976), (16, 3122488), (29, 1722752), (32, 1561244), (43, 1161856), (58, 861376), (64, 780622), (86, 580928), (116, 430688), (128, 390311), (172, 290464), (232, 215344), (313, 159616), (344, 145232), (464, 107672), (626, 79808), (688, 72616), (928, 53836), (1247, 40064), (1252, 39904), (1376, 36308), (1856, 26918), (2494, 20032), (2504, 19952), (2752, 18154), (3712, 13459), (4988, 10016), (5008, 9976), (5504, 9077)]