42309416

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{63719}}^1$

素因数の和:63808

約数の個数: 16

約数和(自身を含む): 80287200

約数和(自身を除く): 37977784

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 63719, 127438, 254876, 509752, 5288677, 10577354, 21154708, 42309416]

約数ペア:

[(1, 42309416), (2, 21154708), (4, 10577354), (8, 5288677), (83, 509752), (166, 254876), (332, 127438), (664, 63719)]