47089638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 108204720

約数和(自身を除く): 61115082

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 877, 942, 1413, 1754, 2631, 2826, 2983, 5262, 5966, 7893, 8949, 15786, 16663, 17898, 26847, 33326, 49989, 53694, 99978, 137689, 149967, 275378, 299934, 413067, 826134, 1239201, 2478402, 2616091, 5232182, 7848273, 15696546, 23544819, 47089638]

約数ペア:

[(1, 47089638), (2, 23544819), (3, 15696546), (6, 7848273), (9, 5232182), (18, 2616091), (19, 2478402), (38, 1239201), (57, 826134), (114, 413067), (157, 299934), (171, 275378), (314, 149967), (342, 137689), (471, 99978), (877, 53694), (942, 49989), (1413, 33326), (1754, 26847), (2631, 17898), (2826, 16663), (2983, 15786), (5262, 8949), (5966, 7893)]