39887254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12007}}^1$

素因数の和:12171

約数の個数: 16

約数和(自身を含む): 65707776

約数和(自身を除く): 25820522

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 12007, 24014, 132077, 264154, 1813057, 3626114, 19943627, 39887254]

約数ペア:

[(1, 39887254), (2, 19943627), (11, 3626114), (22, 1813057), (151, 264154), (302, 132077), (1661, 24014), (3322, 12007)]