42435692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1181}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 80158512

約数和(自身を除く): 37722820

約数列:

[1, 2, 4, 13, 26, 52, 691, 1181, 1382, 2362, 2764, 4724, 8983, 15353, 17966, 30706, 35932, 61412, 816071, 1632142, 3264284, 10608923, 21217846, 42435692]

約数ペア:

[(1, 42435692), (2, 21217846), (4, 10608923), (13, 3264284), (26, 1632142), (52, 816071), (691, 61412), (1181, 35932), (1382, 30706), (2362, 17966), (2764, 15353), (4724, 8983)]