42019276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7151}}^1$

素因数の和:7281

約数の個数: 24

約数和(自身を含む): 79902144

約数和(自身を除く): 37882868

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 7151, 14302, 28604, 92963, 185926, 371852, 808063, 1616126, 3232252, 10504819, 21009638, 42019276]

約数ペア:

[(1, 42019276), (2, 21009638), (4, 10504819), (13, 3232252), (26, 1616126), (52, 808063), (113, 371852), (226, 185926), (452, 92963), (1469, 28604), (2938, 14302), (5876, 7151)]