39814518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1097}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 83483136

約数和(自身を除く): 43668618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 263, 526, 789, 1097, 1578, 2194, 3291, 6049, 6582, 12098, 18147, 25231, 36294, 50462, 75693, 151386, 288511, 577022, 865533, 1731066, 6635753, 13271506, 19907259, 39814518]

約数ペア:

[(1, 39814518), (2, 19907259), (3, 13271506), (6, 6635753), (23, 1731066), (46, 865533), (69, 577022), (138, 288511), (263, 151386), (526, 75693), (789, 50462), (1097, 36294), (1578, 25231), (2194, 18147), (3291, 12098), (6049, 6582)]