42785338

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 65219616

約数和(自身を除く): 22434278

約数列:

[1, 2, 83, 166, 373, 691, 746, 1382, 30959, 57353, 61918, 114706, 257743, 515486, 21392669, 42785338]

約数ペア:

[(1, 42785338), (2, 21392669), (83, 515486), (166, 257743), (373, 114706), (691, 61918), (746, 57353), (1382, 30959)]