51661542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{374359}}^1$

素因数の和:374387

約数の個数: 16

約数和(自身を含む): 107815680

約数和(自身を除く): 56154138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 374359, 748718, 1123077, 2246154, 8610257, 17220514, 25830771, 51661542]

約数ペア:

[(1, 51661542), (2, 25830771), (3, 17220514), (6, 8610257), (23, 2246154), (46, 1123077), (69, 748718), (138, 374359)]