53049646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18719}}^1$

素因数の和:18843

約数の個数: 16

約数和(自身を含む): 86486400

約数和(自身を除く): 33436754

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 18719, 37438, 243347, 486694, 2040371, 4080742, 26524823, 53049646]

約数ペア:

[(1, 53049646), (2, 26524823), (13, 4080742), (26, 2040371), (109, 486694), (218, 243347), (1417, 37438), (2834, 18719)]