47007842

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 37180318

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1217, 1246, 2434, 2759, 5518, 8519, 17038, 19313, 37727, 38626, 75454, 108313, 216626, 264089, 528178, 758191, 1516382, 3357703, 6715406, 23503921, 47007842]

約数ペア:

[(1, 47007842), (2, 23503921), (7, 6715406), (14, 3357703), (31, 1516382), (62, 758191), (89, 528178), (178, 264089), (217, 216626), (434, 108313), (623, 75454), (1217, 38626), (1246, 37727), (2434, 19313), (2759, 17038), (5518, 8519)]