55395454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{20411}}^1$

素因数の和:20495

約数の個数: 16

約数和(自身を含む): 88179840

約数和(自身を除く): 32784386

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 20411, 40822, 469453, 938906, 1204249, 2408498, 27697727, 55395454]

約数ペア:

[(1, 55395454), (2, 27697727), (23, 2408498), (46, 1204249), (59, 938906), (118, 469453), (1357, 40822), (2714, 20411)]