38059660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 85962240

約数和(自身を除く): 47902580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 2131, 3572, 4262, 4465, 8524, 8930, 10655, 17860, 21310, 40489, 42620, 80978, 100157, 161956, 200314, 202445, 400628, 404890, 500785, 809780, 1001570, 1902983, 2003140, 3805966, 7611932, 9514915, 19029830, 38059660]

約数ペア:

[(1, 38059660), (2, 19029830), (4, 9514915), (5, 7611932), (10, 3805966), (19, 2003140), (20, 1902983), (38, 1001570), (47, 809780), (76, 500785), (94, 404890), (95, 400628), (188, 202445), (190, 200314), (235, 161956), (380, 100157), (470, 80978), (893, 42620), (940, 40489), (1786, 21310), (2131, 17860), (3572, 10655), (4262, 8930), (4465, 8524)]