39313876

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2636

約数の個数: 36

約数和(自身を含む): 81076800

約数和(自身を除く): 41762924

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 2539, 3871, 5078, 7742, 10156, 15484, 17773, 35546, 71092, 124411, 200581, 248822, 401162, 497644, 802324, 1404067, 2808134, 5616268, 9828469, 19656938, 39313876]

約数ペア:

[(1, 39313876), (2, 19656938), (4, 9828469), (7, 5616268), (14, 2808134), (28, 1404067), (49, 802324), (79, 497644), (98, 401162), (158, 248822), (196, 200581), (316, 124411), (553, 71092), (1106, 35546), (2212, 17773), (2539, 15484), (3871, 10156), (5078, 7742)]