26006925320

素因数分解:

$2^3\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{435481}}^1$

素因数の和:436985

約数の個数: 32

約数和(自身を含む): 58554909720

約数和(自身を除く): 32547984400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1493, 2986, 5972, 7465, 11944, 14930, 29860, 59720, 435481, 870962, 1741924, 2177405, 3483848, 4354810, 8709620, 17419240, 650173133, 1300346266, 2600692532, 3250865665, 5201385064, 6501731330, 13003462660, 26006925320]

約数ペア:

[(1, 26006925320), (2, 13003462660), (4, 6501731330), (5, 5201385064), (8, 3250865665), (10, 2600692532), (20, 1300346266), (40, 650173133), (1493, 17419240), (2986, 8709620), (5972, 4354810), (7465, 3483848), (11944, 2177405), (14930, 1741924), (29860, 870962), (59720, 435481)]