47961998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6949}}^1$

素因数の和:7004

約数の個数: 32

約数和(自身を含む): 90072000

約数和(自身を除く): 42110002

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 6949, 13898, 48643, 97286, 118133, 201521, 236266, 403042, 826931, 1410647, 1653862, 2821294, 3425857, 6851714, 23980999, 47961998]

約数ペア:

[(1, 47961998), (2, 23980999), (7, 6851714), (14, 3425857), (17, 2821294), (29, 1653862), (34, 1410647), (58, 826931), (119, 403042), (203, 236266), (238, 201521), (406, 118133), (493, 97286), (986, 48643), (3451, 13898), (6902, 6949)]