57853940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{2113}}^1$

素因数の和:2196

約数の個数: 36

約数和(自身を含む): 124924716

約数和(自身を除く): 67070776

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1369, 2113, 2738, 4226, 5476, 6845, 8452, 10565, 13690, 21130, 27380, 42260, 78181, 156362, 312724, 390905, 781810, 1563620, 2892697, 5785394, 11570788, 14463485, 28926970, 57853940]

約数ペア:

[(1, 57853940), (2, 28926970), (4, 14463485), (5, 11570788), (10, 5785394), (20, 2892697), (37, 1563620), (74, 781810), (148, 390905), (185, 312724), (370, 156362), (740, 78181), (1369, 42260), (2113, 27380), (2738, 21130), (4226, 13690), (5476, 10565), (6845, 8452)]