48131318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 81155520

約数和(自身を除く): 33024202

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 391, 782, 1009, 1037, 1403, 2018, 2074, 2806, 17153, 23207, 23851, 34306, 46414, 47702, 61549, 123098, 394519, 789038, 1046333, 1415627, 2092666, 2831254, 24065659, 48131318]

約数ペア:

[(1, 48131318), (2, 24065659), (17, 2831254), (23, 2092666), (34, 1415627), (46, 1046333), (61, 789038), (122, 394519), (391, 123098), (782, 61549), (1009, 47702), (1037, 46414), (1403, 34306), (2018, 23851), (2074, 23207), (2806, 17153)]