38227220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3932

約数の個数: 48

約数和(自身を含む): 87953040

約数和(自身を除く): 49725820

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 3877, 4930, 7754, 9860, 15508, 19385, 38770, 65909, 77540, 112433, 131818, 224866, 263636, 329545, 449732, 562165, 659090, 1124330, 1318180, 1911361, 2248660, 3822722, 7645444, 9556805, 19113610, 38227220]

約数ペア:

[(1, 38227220), (2, 19113610), (4, 9556805), (5, 7645444), (10, 3822722), (17, 2248660), (20, 1911361), (29, 1318180), (34, 1124330), (58, 659090), (68, 562165), (85, 449732), (116, 329545), (145, 263636), (170, 224866), (290, 131818), (340, 112433), (493, 77540), (580, 65909), (986, 38770), (1972, 19385), (2465, 15508), (3877, 9860), (4930, 7754)]