39704004

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8419}}^1$

素因数の和:8560

約数の個数: 36

約数和(自身を含む): 101141040

約数和(自身を除く): 61437036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 8419, 16838, 25257, 33676, 50514, 75771, 101028, 151542, 303084, 1102889, 2205778, 3308667, 4411556, 6617334, 9926001, 13234668, 19852002, 39704004]

約数ペア:

[(1, 39704004), (2, 19852002), (3, 13234668), (4, 9926001), (6, 6617334), (9, 4411556), (12, 3308667), (18, 2205778), (36, 1102889), (131, 303084), (262, 151542), (393, 101028), (524, 75771), (786, 50514), (1179, 33676), (1572, 25257), (2358, 16838), (4716, 8419)]