40847148

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6961}}^1$

素因数の和:7134

約数の個数: 36

約数和(自身を含む): 103900888

約数和(自身を除く): 63053740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 6961, 13922, 20883, 27844, 41766, 62649, 83532, 125298, 250596, 1134643, 2269286, 3403929, 4538572, 6807858, 10211787, 13615716, 20423574, 40847148]

約数ペア:

[(1, 40847148), (2, 20423574), (3, 13615716), (4, 10211787), (6, 6807858), (9, 4538572), (12, 3403929), (18, 2269286), (36, 1134643), (163, 250596), (326, 125298), (489, 83532), (652, 62649), (978, 41766), (1467, 27844), (1956, 20883), (2934, 13922), (5868, 6961)]