42822842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4969}}^1$

素因数の和:5141

約数の個数: 16

約数和(自身を含む): 66796800

約数和(自身を除く): 23973958

約数列:

[1, 2, 31, 62, 139, 278, 4309, 4969, 8618, 9938, 154039, 308078, 690691, 1381382, 21411421, 42822842]

約数ペア:

[(1, 42822842), (2, 21411421), (31, 1381382), (62, 690691), (139, 308078), (278, 154039), (4309, 9938), (4969, 8618)]