54788218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{4877}}^1$

素因数の和:5057

約数の個数: 16

約数和(自身を含む): 84818664

約数和(自身を除く): 30030446

約数列:

[1, 2, 41, 82, 137, 274, 4877, 5617, 9754, 11234, 199957, 399914, 668149, 1336298, 27394109, 54788218]

約数ペア:

[(1, 54788218), (2, 27394109), (41, 1336298), (82, 668149), (137, 399914), (274, 199957), (4877, 11234), (5617, 9754)]