39919706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{22153}}^1$

素因数の和:22225

約数の個数: 16

約数和(自身を含む): 64601064

約数和(自身を除く): 24681358

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 22153, 44306, 376601, 753202, 1174109, 2348218, 19959853, 39919706]

約数ペア:

[(1, 39919706), (2, 19959853), (17, 2348218), (34, 1174109), (53, 753202), (106, 376601), (901, 44306), (1802, 22153)]