31661892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38239}}^1$

素因数の和:38272

約数の個数: 36

約数和(自身を含む): 83516160

約数和(自身を除く): 51854268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 38239, 76478, 114717, 152956, 229434, 344151, 458868, 688302, 879497, 1376604, 1758994, 2638491, 3517988, 5276982, 7915473, 10553964, 15830946, 31661892]

約数ペア:

[(1, 31661892), (2, 15830946), (3, 10553964), (4, 7915473), (6, 5276982), (9, 3517988), (12, 2638491), (18, 1758994), (23, 1376604), (36, 879497), (46, 688302), (69, 458868), (92, 344151), (138, 229434), (207, 152956), (276, 114717), (414, 76478), (828, 38239)]