38744406

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 90090000

約数和(自身を除く): 51345594

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 1566, 2349, 2749, 4698, 5498, 7047, 8247, 14094, 16494, 24741, 49482, 74223, 79721, 148446, 159442, 222669, 239163, 445338, 478326, 668007, 717489, 1336014, 1434978, 2152467, 4304934, 6457401, 12914802, 19372203, 38744406]

約数ペア:

[(1, 38744406), (2, 19372203), (3, 12914802), (6, 6457401), (9, 4304934), (18, 2152467), (27, 1434978), (29, 1336014), (54, 717489), (58, 668007), (81, 478326), (87, 445338), (162, 239163), (174, 222669), (243, 159442), (261, 148446), (486, 79721), (522, 74223), (783, 49482), (1566, 24741), (2349, 16494), (2749, 14094), (4698, 8247), (5498, 7047)]