57744764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3989}}^1$

素因数の和:4058

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 70956676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 3989, 7238, 7978, 14476, 15956, 27923, 43879, 55846, 87758, 111692, 175516, 187483, 307153, 374966, 614306, 749932, 1228612, 1312381, 2062313, 2624762, 4124626, 5249524, 8249252, 14436191, 28872382, 57744764]

約数ペア:

[(1, 57744764), (2, 28872382), (4, 14436191), (7, 8249252), (11, 5249524), (14, 4124626), (22, 2624762), (28, 2062313), (44, 1312381), (47, 1228612), (77, 749932), (94, 614306), (154, 374966), (188, 307153), (308, 187483), (329, 175516), (517, 111692), (658, 87758), (1034, 55846), (1316, 43879), (2068, 27923), (3619, 15956), (3989, 14476), (7238, 7978)]