42128416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4177

約数の個数: 48

約数和(自身を含む): 93623040

約数和(自身を除く): 51494624

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 4127, 5104, 8254, 10208, 16508, 33016, 45397, 66032, 90794, 119683, 132064, 181588, 239366, 363176, 478732, 726352, 957464, 1316513, 1452704, 1914928, 2633026, 3829856, 5266052, 10532104, 21064208, 42128416]

約数ペア:

[(1, 42128416), (2, 21064208), (4, 10532104), (8, 5266052), (11, 3829856), (16, 2633026), (22, 1914928), (29, 1452704), (32, 1316513), (44, 957464), (58, 726352), (88, 478732), (116, 363176), (176, 239366), (232, 181588), (319, 132064), (352, 119683), (464, 90794), (638, 66032), (928, 45397), (1276, 33016), (2552, 16508), (4127, 10208), (5104, 8254)]