47947242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67153}}^1$

素因数の和:67182

約数の個数: 32

約数和(自身を含む): 116042112

約数和(自身を除く): 68094870

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 67153, 134306, 201459, 402918, 470071, 940142, 1141601, 1410213, 2283202, 2820426, 3424803, 6849606, 7991207, 15982414, 23973621, 47947242]

約数ペア:

[(1, 47947242), (2, 23973621), (3, 15982414), (6, 7991207), (7, 6849606), (14, 3424803), (17, 2820426), (21, 2283202), (34, 1410213), (42, 1141601), (51, 940142), (102, 470071), (119, 402918), (238, 201459), (357, 134306), (714, 67153)]