57330988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 119570976

約数和(自身を除く): 62239988

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 803, 949, 1373, 1606, 1898, 2746, 3212, 3796, 5492, 10439, 15103, 17849, 20878, 30206, 35698, 41756, 60412, 71396, 100229, 196339, 200458, 392678, 400916, 785356, 1102519, 1302977, 2205038, 2605954, 4410076, 5211908, 14332747, 28665494, 57330988]

約数ペア:

[(1, 57330988), (2, 28665494), (4, 14332747), (11, 5211908), (13, 4410076), (22, 2605954), (26, 2205038), (44, 1302977), (52, 1102519), (73, 785356), (143, 400916), (146, 392678), (286, 200458), (292, 196339), (572, 100229), (803, 71396), (949, 60412), (1373, 41756), (1606, 35698), (1898, 30206), (2746, 20878), (3212, 17849), (3796, 15103), (5492, 10439)]