51661442

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{5651}}^1$

素因数の和:6313

約数の個数: 16

約数和(自身を含む): 88713792

約数和(自身を除く): 37052350

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 5651, 9142, 11302, 39557, 79114, 3690103, 7380206, 25830721, 51661442]

約数ペア:

[(1, 51661442), (2, 25830721), (7, 7380206), (14, 3690103), (653, 79114), (1306, 39557), (4571, 11302), (5651, 9142)]