43047472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4813}}^1$

素因数の和:4877

約数の個数: 40

約数和(自身を含む): 91928144

約数和(自身を除く): 48880672

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 4813, 8944, 9626, 19252, 38504, 62569, 77008, 125138, 206959, 250276, 413918, 500552, 827836, 1001104, 1655672, 2690467, 3311344, 5380934, 10761868, 21523736, 43047472]

約数ペア:

[(1, 43047472), (2, 21523736), (4, 10761868), (8, 5380934), (13, 3311344), (16, 2690467), (26, 1655672), (43, 1001104), (52, 827836), (86, 500552), (104, 413918), (172, 250276), (208, 206959), (344, 125138), (559, 77008), (688, 62569), (1118, 38504), (2236, 19252), (4472, 9626), (4813, 8944)]