39539535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1303}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 76862976

約数和(自身を除く): 37323441

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 867, 1303, 1445, 1785, 2023, 3909, 4335, 6069, 6515, 9121, 10115, 19545, 22151, 27363, 30345, 45605, 66453, 110755, 136815, 155057, 332265, 376567, 465171, 775285, 1129701, 1882835, 2325855, 2635969, 5648505, 7907907, 13179845, 39539535]

約数ペア:

[(1, 39539535), (3, 13179845), (5, 7907907), (7, 5648505), (15, 2635969), (17, 2325855), (21, 1882835), (35, 1129701), (51, 775285), (85, 465171), (105, 376567), (119, 332265), (255, 155057), (289, 136815), (357, 110755), (595, 66453), (867, 45605), (1303, 30345), (1445, 27363), (1785, 22151), (2023, 19545), (3909, 10115), (4335, 9121), (6069, 6515)]