42563246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{52289}}^1$

素因数の和:52339

約数の個数: 16

約数和(自身を含む): 71532720

約数和(自身を除く): 28969474

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 52289, 104578, 575179, 1150358, 1934693, 3869386, 21281623, 42563246]

約数ペア:

[(1, 42563246), (2, 21281623), (11, 3869386), (22, 1934693), (37, 1150358), (74, 575179), (407, 104578), (814, 52289)]