31994192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 65386440

約数和(自身を除く): 33392248

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1301, 1537, 2602, 3074, 5204, 6148, 10408, 12296, 20816, 24592, 37729, 68953, 75458, 137906, 150916, 275812, 301832, 551624, 603664, 1103248, 1999637, 3999274, 7998548, 15997096, 31994192]

約数ペア:

[(1, 31994192), (2, 15997096), (4, 7998548), (8, 3999274), (16, 1999637), (29, 1103248), (53, 603664), (58, 551624), (106, 301832), (116, 275812), (212, 150916), (232, 137906), (424, 75458), (464, 68953), (848, 37729), (1301, 24592), (1537, 20816), (2602, 12296), (3074, 10408), (5204, 6148)]