47671426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 80015040

約数和(自身を除く): 32343614

約数列:

[1, 2, 11, 22, 89, 97, 178, 194, 251, 502, 979, 1067, 1958, 2134, 2761, 5522, 8633, 17266, 22339, 24347, 44678, 48694, 94963, 189926, 245729, 267817, 491458, 535634, 2166883, 4333766, 23835713, 47671426]

約数ペア:

[(1, 47671426), (2, 23835713), (11, 4333766), (22, 2166883), (89, 535634), (97, 491458), (178, 267817), (194, 245729), (251, 189926), (502, 94963), (979, 48694), (1067, 44678), (1958, 24347), (2134, 22339), (2761, 17266), (5522, 8633)]