43189328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29663}}^1$

素因数の和:29691

約数の個数: 40

約数和(自身を含む): 102993408

約数和(自身を除く): 59804080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 29663, 59326, 118652, 207641, 237304, 385619, 415282, 474608, 771238, 830564, 1542476, 1661128, 2699333, 3084952, 3322256, 5398666, 6169904, 10797332, 21594664, 43189328]

約数ペア:

[(1, 43189328), (2, 21594664), (4, 10797332), (7, 6169904), (8, 5398666), (13, 3322256), (14, 3084952), (16, 2699333), (26, 1661128), (28, 1542476), (52, 830564), (56, 771238), (91, 474608), (104, 415282), (112, 385619), (182, 237304), (208, 207641), (364, 118652), (728, 59326), (1456, 29663)]