57721488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109321}}^1$

素因数の和:109343

約数の個数: 40

約数和(自身を含む): 162671136

約数和(自身を除く): 104949648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 109321, 218642, 327963, 437284, 655926, 874568, 1202531, 1311852, 1749136, 2405062, 2623704, 3607593, 4810124, 5247408, 7215186, 9620248, 14430372, 19240496, 28860744, 57721488]

約数ペア:

[(1, 57721488), (2, 28860744), (3, 19240496), (4, 14430372), (6, 9620248), (8, 7215186), (11, 5247408), (12, 4810124), (16, 3607593), (22, 2623704), (24, 2405062), (33, 1749136), (44, 1311852), (48, 1202531), (66, 874568), (88, 655926), (132, 437284), (176, 327963), (264, 218642), (528, 109321)]