42566536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1451}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 84506400

約数和(自身を除く): 41939864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1451, 1544, 2902, 3667, 5804, 7334, 11608, 14668, 27569, 29336, 55138, 110276, 220552, 280043, 560086, 1120172, 2240344, 5320817, 10641634, 21283268, 42566536]

約数ペア:

[(1, 42566536), (2, 21283268), (4, 10641634), (8, 5320817), (19, 2240344), (38, 1120172), (76, 560086), (152, 280043), (193, 220552), (386, 110276), (772, 55138), (1451, 29336), (1544, 27569), (2902, 14668), (3667, 11608), (5804, 7334)]