42667696

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{62017}}^1$

素因数の和:62068

約数の個数: 20

約数和(自身を含む): 84592552

約数和(自身を除く): 41924856

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 62017, 124034, 248068, 496136, 992272, 2666731, 5333462, 10666924, 21333848, 42667696]

約数ペア:

[(1, 42667696), (2, 21333848), (4, 10666924), (8, 5333462), (16, 2666731), (43, 992272), (86, 496136), (172, 248068), (344, 124034), (688, 62017)]