39515098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 71856000

約数和(自身を除く): 32340902

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 997, 1043, 1994, 2086, 2831, 5662, 6979, 13958, 18943, 19817, 37886, 39634, 132601, 148553, 265202, 297106, 1039871, 2079742, 2822507, 5645014, 19757549, 39515098]

約数ペア:

[(1, 39515098), (2, 19757549), (7, 5645014), (14, 2822507), (19, 2079742), (38, 1039871), (133, 297106), (149, 265202), (266, 148553), (298, 132601), (997, 39634), (1043, 37886), (1994, 19817), (2086, 18943), (2831, 13958), (5662, 6979)]