40700812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5521}}^1$

素因数の和:5641

約数の個数: 24

約数和(自身を含む): 75761840

約数和(自身を除く): 35061028

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 5521, 7372, 11042, 22084, 104899, 209798, 419596, 535537, 1071074, 2142148, 10175203, 20350406, 40700812]

約数ペア:

[(1, 40700812), (2, 20350406), (4, 10175203), (19, 2142148), (38, 1071074), (76, 535537), (97, 419596), (194, 209798), (388, 104899), (1843, 22084), (3686, 11042), (5521, 7372)]