53418042

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{4517}}^1$

素因数の和:4604

約数の個数: 40

約数和(自身を含む): 121362516

約数和(自身を除く): 67944474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 4517, 5913, 9034, 11826, 13551, 27102, 40653, 81306, 121959, 243918, 329741, 365877, 659482, 731754, 989223, 1978446, 2967669, 5935338, 8903007, 17806014, 26709021, 53418042]

約数ペア:

[(1, 53418042), (2, 26709021), (3, 17806014), (6, 8903007), (9, 5935338), (18, 2967669), (27, 1978446), (54, 989223), (73, 731754), (81, 659482), (146, 365877), (162, 329741), (219, 243918), (438, 121959), (657, 81306), (1314, 40653), (1971, 27102), (3942, 13551), (4517, 11826), (5913, 9034)]