42469442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4363}}^1$

素因数の和:4553

約数の個数: 16

約数和(自身を含む): 66193152

約数和(自身を除く): 23723710

約数列:

[1, 2, 31, 62, 157, 314, 4363, 4867, 8726, 9734, 135253, 270506, 684991, 1369982, 21234721, 42469442]

約数ペア:

[(1, 42469442), (2, 21234721), (31, 1369982), (62, 684991), (157, 270506), (314, 135253), (4363, 9734), (4867, 8726)]