55263878

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{1301}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 84463344

約数和(自身を除く): 29199466

約数列:

[1, 2, 67, 134, 317, 634, 1301, 2602, 21239, 42478, 87167, 174334, 412417, 824834, 27631939, 55263878]

約数ペア:

[(1, 55263878), (2, 27631939), (67, 824834), (134, 412417), (317, 174334), (634, 87167), (1301, 42478), (2602, 21239)]