3871306550

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{383}}^1\times {\mathrm{1789}}^1$

素因数の和:2297

約数の個数: 48

約数和(自身を含む): 7287390720

約数和(自身を除く): 3416084170

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 383, 565, 766, 1130, 1789, 1915, 2825, 3578, 3830, 5650, 8945, 9575, 17890, 19150, 43279, 44725, 86558, 89450, 202157, 216395, 404314, 432790, 685187, 1010785, 1081975, 1370374, 2021570, 2163950, 3425935, 5053925, 6851870, 10107850, 17129675, 34259350, 77426131, 154852262, 387130655, 774261310, 1935653275, 3871306550]

約数ペア:

[(1, 3871306550), (2, 1935653275), (5, 774261310), (10, 387130655), (25, 154852262), (50, 77426131), (113, 34259350), (226, 17129675), (383, 10107850), (565, 6851870), (766, 5053925), (1130, 3425935), (1789, 2163950), (1915, 2021570), (2825, 1370374), (3578, 1081975), (3830, 1010785), (5650, 685187), (8945, 432790), (9575, 404314), (17890, 216395), (19150, 202157), (43279, 89450), (44725, 86558)]