38924262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 91269360

約数和(自身を除く): 52345098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 397, 419, 794, 838, 1191, 1257, 2382, 2514, 3573, 3771, 5161, 5447, 7146, 7542, 10322, 10894, 15483, 16341, 30966, 32682, 46449, 49023, 92898, 98046, 166343, 332686, 499029, 998058, 1497087, 2162459, 2994174, 4324918, 6487377, 12974754, 19462131, 38924262]

約数ペア:

[(1, 38924262), (2, 19462131), (3, 12974754), (6, 6487377), (9, 4324918), (13, 2994174), (18, 2162459), (26, 1497087), (39, 998058), (78, 499029), (117, 332686), (234, 166343), (397, 98046), (419, 92898), (794, 49023), (838, 46449), (1191, 32682), (1257, 30966), (2382, 16341), (2514, 15483), (3573, 10894), (3771, 10322), (5161, 7542), (5447, 7146)]