40899286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{3049}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 64782000

約数和(自身を除く): 23882714

約数列:

[1, 2, 19, 38, 353, 706, 3049, 6098, 6707, 13414, 57931, 115862, 1076297, 2152594, 20449643, 40899286]

約数ペア:

[(1, 40899286), (2, 20449643), (19, 2152594), (38, 1076297), (353, 115862), (706, 57931), (3049, 13414), (6098, 6707)]