39526190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 85847040

約数和(自身を除く): 46320850

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 919, 935, 1265, 1838, 1870, 1955, 2530, 3910, 4301, 4595, 8602, 9190, 10109, 15623, 20218, 21137, 21505, 31246, 42274, 43010, 50545, 78115, 101090, 105685, 156230, 171853, 211370, 232507, 343706, 359329, 465014, 718658, 859265, 1162535, 1718530, 1796645, 2325070, 3593290, 3952619, 7905238, 19763095, 39526190]

約数ペア:

[(1, 39526190), (2, 19763095), (5, 7905238), (10, 3952619), (11, 3593290), (17, 2325070), (22, 1796645), (23, 1718530), (34, 1162535), (46, 859265), (55, 718658), (85, 465014), (110, 359329), (115, 343706), (170, 232507), (187, 211370), (230, 171853), (253, 156230), (374, 105685), (391, 101090), (506, 78115), (782, 50545), (919, 43010), (935, 42274), (1265, 31246), (1838, 21505), (1870, 21137), (1955, 20218), (2530, 15623), (3910, 10109), (4301, 9190), (4595, 8602)]