45358542

素因数分解:

$2^1\times 3^4\times {\mathrm{279991}}^1$

素因数の和:280005

約数の個数: 20

約数和(自身を含む): 101637096

約数和(自身を除く): 56278554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 279991, 559982, 839973, 1679946, 2519919, 5039838, 7559757, 15119514, 22679271, 45358542]

約数ペア:

[(1, 45358542), (2, 22679271), (3, 15119514), (6, 7559757), (9, 5039838), (18, 2519919), (27, 1679946), (54, 839973), (81, 559982), (162, 279991)]