42578506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3469}}^1$

素因数の和:3526

約数の個数: 24

約数和(自身を含む): 71391780

約数和(自身を除く): 28813274

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 3469, 6137, 6938, 12274, 58973, 65911, 117946, 131822, 1120487, 1252309, 2240974, 2504618, 21289253, 42578506]

約数ペア:

[(1, 42578506), (2, 21289253), (17, 2504618), (19, 2240974), (34, 1252309), (38, 1120487), (323, 131822), (361, 117946), (646, 65911), (722, 58973), (3469, 12274), (6137, 6938)]