42148792

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1699}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 90576000

約数和(自身を除く): 48427208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1699, 1772, 3101, 3398, 3544, 6202, 6796, 11893, 12404, 13592, 23786, 24808, 47572, 95144, 752657, 1505314, 3010628, 5268599, 6021256, 10537198, 21074396, 42148792]

約数ペア:

[(1, 42148792), (2, 21074396), (4, 10537198), (7, 6021256), (8, 5268599), (14, 3010628), (28, 1505314), (56, 752657), (443, 95144), (886, 47572), (1699, 24808), (1772, 23786), (3101, 13592), (3398, 12404), (3544, 11893), (6202, 6796)]