40142298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{955769}}^1$

素因数の和:955781

約数の個数: 16

約数和(自身を含む): 91753920

約数和(自身を除く): 51611622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 955769, 1911538, 2867307, 5734614, 6690383, 13380766, 20071149, 40142298]

約数ペア:

[(1, 40142298), (2, 20071149), (3, 13380766), (6, 6690383), (7, 5734614), (14, 2867307), (21, 1911538), (42, 955769)]