57853220

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12743}}^1$

素因数の和:12979

約数の個数: 24

約数和(自身を含む): 122036544

約数和(自身を除く): 64183324

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 12743, 25486, 50972, 63715, 127430, 254860, 2892661, 5785322, 11570644, 14463305, 28926610, 57853220]

約数ペア:

[(1, 57853220), (2, 28926610), (4, 14463305), (5, 11570644), (10, 5785322), (20, 2892661), (227, 254860), (454, 127430), (908, 63715), (1135, 50972), (2270, 25486), (4540, 12743)]