42717.000000

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 1218560

約数和(自身を除く): 619108

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 271, 316, 542, 553, 1084, 1106, 1897, 2212, 3794, 7588, 21409, 42818, 85636, 149863, 299726, 599452]

約数ペア:

[(1, 599452), (2, 299726), (4, 149863), (7, 85636), (14, 42818), (28, 21409), (79, 7588), (158, 3794), (271, 2212), (316, 1897), (542, 1106), (553, 1084)]