51103746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{123439}}^1$

素因数の和:123470

約数の個数: 24

約数和(自身を含む): 115539840

約数和(自身を除く): 64436094

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 123439, 246878, 370317, 740634, 1110951, 2221902, 2839097, 5678194, 8517291, 17034582, 25551873, 51103746]

約数ペア:

[(1, 51103746), (2, 25551873), (3, 17034582), (6, 8517291), (9, 5678194), (18, 2839097), (23, 2221902), (46, 1110951), (69, 740634), (138, 370317), (207, 246878), (414, 123439)]