40291182

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{3407}}^1$

素因数の和:3494

約数の個数: 40

約数和(自身を含む): 91545696

約数和(自身を除く): 51254514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3407, 3942, 5913, 6814, 10221, 11826, 20442, 30663, 61326, 91989, 183978, 248711, 275967, 497422, 551934, 746133, 1492266, 2238399, 4476798, 6715197, 13430394, 20145591, 40291182]

約数ペア:

[(1, 40291182), (2, 20145591), (3, 13430394), (6, 6715197), (9, 4476798), (18, 2238399), (27, 1492266), (54, 746133), (73, 551934), (81, 497422), (146, 275967), (162, 248711), (219, 183978), (438, 91989), (657, 61326), (1314, 30663), (1971, 20442), (3407, 11826), (3942, 10221), (5913, 6814)]