56399562

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{164911}}^1$

素因数の和:164938

約数の個数: 24

約数和(自身を含む): 128631360

約数和(自身を除く): 72231798

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 164911, 329822, 494733, 989466, 1484199, 2968398, 3133309, 6266618, 9399927, 18799854, 28199781, 56399562]

約数ペア:

[(1, 56399562), (2, 28199781), (3, 18799854), (6, 9399927), (9, 6266618), (18, 3133309), (19, 2968398), (38, 1484199), (57, 989466), (114, 494733), (171, 329822), (342, 164911)]