47379862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 76515840

約数和(自身を除く): 29135978

約数列:

[1, 2, 23, 46, 71, 89, 142, 163, 178, 326, 1633, 2047, 3266, 3749, 4094, 6319, 7498, 11573, 12638, 14507, 23146, 29014, 145337, 266179, 290674, 333661, 532358, 667322, 1029997, 2059994, 23689931, 47379862]

約数ペア:

[(1, 47379862), (2, 23689931), (23, 2059994), (46, 1029997), (71, 667322), (89, 532358), (142, 333661), (163, 290674), (178, 266179), (326, 145337), (1633, 29014), (2047, 23146), (3266, 14507), (3749, 12638), (4094, 11573), (6319, 7498)]