42682702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21193}}^1$

素因数の和:21267

約数の個数: 16

約数和(自身を含む): 68668560

約数和(自身を除く): 25985858

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 21193, 42386, 402667, 805334, 1123229, 2246458, 21341351, 42682702]

約数ペア:

[(1, 42682702), (2, 21341351), (19, 2246458), (38, 1123229), (53, 805334), (106, 402667), (1007, 42386), (2014, 21193)]