47381886

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 107860896

約数和(自身を除く): 60479010

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 193, 207, 386, 414, 579, 593, 1158, 1186, 1737, 1779, 3474, 3558, 4439, 5337, 8878, 10674, 13317, 13639, 26634, 27278, 39951, 40917, 79902, 81834, 114449, 122751, 228898, 245502, 343347, 686694, 1030041, 2060082, 2632327, 5264654, 7896981, 15793962, 23690943, 47381886]

約数ペア:

[(1, 47381886), (2, 23690943), (3, 15793962), (6, 7896981), (9, 5264654), (18, 2632327), (23, 2060082), (46, 1030041), (69, 686694), (138, 343347), (193, 245502), (207, 228898), (386, 122751), (414, 114449), (579, 81834), (593, 79902), (1158, 40917), (1186, 39951), (1737, 27278), (1779, 26634), (3474, 13639), (3558, 13317), (4439, 10674), (5337, 8878)]