57140896

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 116195688

約数和(自身を除く): 59054792

約数列:

[1, 2, 4, 8, 16, 32, 61, 73, 122, 146, 244, 292, 401, 488, 584, 802, 976, 1168, 1604, 1952, 2336, 3208, 4453, 6416, 8906, 12832, 17812, 24461, 29273, 35624, 48922, 58546, 71248, 97844, 117092, 142496, 195688, 234184, 391376, 468368, 782752, 936736, 1785653, 3571306, 7142612, 14285224, 28570448, 57140896]

約数ペア:

[(1, 57140896), (2, 28570448), (4, 14285224), (8, 7142612), (16, 3571306), (32, 1785653), (61, 936736), (73, 782752), (122, 468368), (146, 391376), (244, 234184), (292, 195688), (401, 142496), (488, 117092), (584, 97844), (802, 71248), (976, 58546), (1168, 48922), (1604, 35624), (1952, 29273), (2336, 24461), (3208, 17812), (4453, 12832), (6416, 8906)]