51190106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{21347}}^1$

素因数の和:21469

約数の個数: 16

約数和(自身を含む): 84538080

約数和(自身を除く): 33347974

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 21347, 42694, 234817, 469634, 2326823, 4653646, 25595053, 51190106]

約数ペア:

[(1, 51190106), (2, 25595053), (11, 4653646), (22, 2326823), (109, 469634), (218, 234817), (1199, 42694), (2398, 21347)]