42142998

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 86954112

約数和(自身を除く): 44811114

約数列:

[1, 2, 3, 6, 41, 82, 123, 163, 246, 326, 489, 978, 1051, 2102, 3153, 6306, 6683, 13366, 20049, 40098, 43091, 86182, 129273, 171313, 258546, 342626, 513939, 1027878, 7023833, 14047666, 21071499, 42142998]

約数ペア:

[(1, 42142998), (2, 21071499), (3, 14047666), (6, 7023833), (41, 1027878), (82, 513939), (123, 342626), (163, 258546), (246, 171313), (326, 129273), (489, 86182), (978, 43091), (1051, 40098), (2102, 20049), (3153, 13366), (6306, 6683)]