54238654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 90639360

約数和(自身を除く): 36400706

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 589, 779, 1123, 1178, 1271, 1558, 2246, 2542, 21337, 24149, 34813, 42674, 46043, 48298, 69626, 92086, 661447, 874817, 1322894, 1427333, 1749634, 2854666, 27119327, 54238654]

約数ペア:

[(1, 54238654), (2, 27119327), (19, 2854666), (31, 1749634), (38, 1427333), (41, 1322894), (62, 874817), (82, 661447), (589, 92086), (779, 69626), (1123, 48298), (1178, 46043), (1271, 42674), (1558, 34813), (2246, 24149), (2542, 21337)]