42496766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23021}}^1$

素因数の和:23107

約数の個数: 16

約数和(自身を含む): 69618528

約数和(自身を除く): 27121762

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 23021, 46042, 299273, 598546, 1634491, 3268982, 21248383, 42496766]

約数ペア:

[(1, 42496766), (2, 21248383), (13, 3268982), (26, 1634491), (71, 598546), (142, 299273), (923, 46042), (1846, 23021)]