42453476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{62801}}^1$

素因数の和:62831

約数の個数: 18

約数和(自身を含む): 80449362

約数和(自身を除く): 37995886

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 62801, 125602, 251204, 816413, 1632826, 3265652, 10613369, 21226738, 42453476]

約数ペア:

[(1, 42453476), (2, 21226738), (4, 10613369), (13, 3265652), (26, 1632826), (52, 816413), (169, 251204), (338, 125602), (676, 62801)]