40680823069

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{641623}}^1$

素因数の和:641760

約数の個数: 16

約数和(自身を含む): 44349050880

約数和(自身を除く): 3668227811

約数列:

[1, 19, 47, 71, 893, 1349, 3337, 63403, 641623, 12190837, 30156281, 45555233, 572969339, 865549427, 2141095951, 40680823069]

約数ペア:

[(1, 40680823069), (19, 2141095951), (47, 865549427), (71, 572969339), (893, 45555233), (1349, 30156281), (3337, 12190837), (63403, 641623)]