38933954

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:542

約数の個数: 24

約数和(自身を含む): 61772544

約数和(自身を除く): 22838590

約数列:

[1, 2, 31, 47, 62, 94, 431, 862, 961, 1457, 1922, 2914, 13361, 20257, 26722, 40514, 45167, 90334, 414191, 627967, 828382, 1255934, 19466977, 38933954]

約数ペア:

[(1, 38933954), (2, 19466977), (31, 1255934), (47, 828382), (62, 627967), (94, 414191), (431, 90334), (862, 45167), (961, 40514), (1457, 26722), (1922, 20257), (2914, 13361)]