54340396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39839}}^1$

素因数の和:39885

約数の個数: 24

約数和(自身を含む): 107089920

約数和(自身を除く): 52749524

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 39839, 79678, 159356, 438229, 876458, 1235009, 1752916, 2470018, 4940036, 13585099, 27170198, 54340396]

約数ペア:

[(1, 54340396), (2, 27170198), (4, 13585099), (11, 4940036), (22, 2470018), (31, 1752916), (44, 1235009), (62, 876458), (124, 438229), (341, 159356), (682, 79678), (1364, 39839)]