47349536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2713

約数の個数: 48

約数和(自身を含む): 102763584

約数和(自身を除く): 55414048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 2647, 4472, 5294, 8944, 10588, 17888, 21176, 34411, 42352, 68822, 84704, 113821, 137644, 227642, 275288, 455284, 550576, 910568, 1101152, 1479673, 1821136, 2959346, 3642272, 5918692, 11837384, 23674768, 47349536]

約数ペア:

[(1, 47349536), (2, 23674768), (4, 11837384), (8, 5918692), (13, 3642272), (16, 2959346), (26, 1821136), (32, 1479673), (43, 1101152), (52, 910568), (86, 550576), (104, 455284), (172, 275288), (208, 227642), (344, 137644), (416, 113821), (559, 84704), (688, 68822), (1118, 42352), (1376, 34411), (2236, 21176), (2647, 17888), (4472, 10588), (5294, 8944)]