40382220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35423}}^1$

素因数の和:35454

約数の個数: 48

約数和(自身を含む): 119024640

約数和(自身を除く): 78642420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 35423, 70846, 106269, 141692, 177115, 212538, 354230, 425076, 531345, 673037, 708460, 1062690, 1346074, 2019111, 2125380, 2692148, 3365185, 4038222, 6730370, 8076444, 10095555, 13460740, 20191110, 40382220]

約数ペア:

[(1, 40382220), (2, 20191110), (3, 13460740), (4, 10095555), (5, 8076444), (6, 6730370), (10, 4038222), (12, 3365185), (15, 2692148), (19, 2125380), (20, 2019111), (30, 1346074), (38, 1062690), (57, 708460), (60, 673037), (76, 531345), (95, 425076), (114, 354230), (190, 212538), (228, 177115), (285, 141692), (380, 106269), (570, 70846), (1140, 35423)]