39698043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 70479360

約数和(自身を除く): 30781317

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 561, 847, 919, 1309, 2057, 2541, 2757, 3927, 6171, 6433, 10109, 14399, 15623, 19299, 30327, 43197, 46869, 70763, 109361, 111199, 171853, 212289, 328083, 333597, 515559, 778393, 1202971, 1890383, 2335179, 3608913, 5671149, 13232681, 39698043]

約数ペア:

[(1, 39698043), (3, 13232681), (7, 5671149), (11, 3608913), (17, 2335179), (21, 1890383), (33, 1202971), (51, 778393), (77, 515559), (119, 333597), (121, 328083), (187, 212289), (231, 171853), (357, 111199), (363, 109361), (561, 70763), (847, 46869), (919, 43197), (1309, 30327), (2057, 19299), (2541, 15623), (2757, 14399), (3927, 10109), (6171, 6433)]