42800474

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{5381}}^1$

素因数の和:5521

約数の個数: 16

約数和(自身を含む): 66456936

約数和(自身を除く): 23656462

約数列:

[1, 2, 41, 82, 97, 194, 3977, 5381, 7954, 10762, 220621, 441242, 521957, 1043914, 21400237, 42800474]

約数ペア:

[(1, 42800474), (2, 21400237), (41, 1043914), (82, 521957), (97, 441242), (194, 220621), (3977, 10762), (5381, 7954)]