43127968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2477

約数の個数: 48

約数和(自身を含む): 93604896

約数和(自身を除く): 50476928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 2411, 4472, 4822, 8944, 9644, 17888, 19288, 31343, 38576, 62686, 77152, 103673, 125372, 207346, 250744, 414692, 501488, 829384, 1002976, 1347749, 1658768, 2695498, 3317536, 5390996, 10781992, 21563984, 43127968]

約数ペア:

[(1, 43127968), (2, 21563984), (4, 10781992), (8, 5390996), (13, 3317536), (16, 2695498), (26, 1658768), (32, 1347749), (43, 1002976), (52, 829384), (86, 501488), (104, 414692), (172, 250744), (208, 207346), (344, 125372), (416, 103673), (559, 77152), (688, 62686), (1118, 38576), (1376, 31343), (2236, 19288), (2411, 17888), (4472, 9644), (4822, 8944)]