42522741

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 65156000

約数和(自身を除く): 22633259

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 1789, 2641, 5367, 7923, 16101, 23769, 33991, 101973, 248671, 305919, 746013, 2238039, 4724749, 14174247, 42522741]

約数ペア:

[(1, 42522741), (3, 14174247), (9, 4724749), (19, 2238039), (57, 746013), (139, 305919), (171, 248671), (417, 101973), (1251, 33991), (1789, 23769), (2641, 16101), (5367, 7923)]