57277552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 123876000

約数和(自身を除く): 66598448

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 73, 76, 89, 116, 146, 152, 178, 232, 292, 304, 356, 464, 551, 584, 712, 1102, 1168, 1387, 1424, 1691, 2117, 2204, 2581, 2774, 3382, 4234, 4408, 5162, 5548, 6497, 6764, 8468, 8816, 10324, 11096, 12994, 13528, 16936, 20648, 22192, 25988, 27056, 33872, 40223, 41296, 49039, 51976, 80446, 98078, 103952, 123443, 160892, 188413, 196156, 246886, 321784, 376826, 392312, 493772, 643568, 753652, 784624, 987544, 1507304, 1975088, 3014608, 3579847, 7159694, 14319388, 28638776, 57277552]

約数ペア:

[(1, 57277552), (2, 28638776), (4, 14319388), (8, 7159694), (16, 3579847), (19, 3014608), (29, 1975088), (38, 1507304), (58, 987544), (73, 784624), (76, 753652), (89, 643568), (116, 493772), (146, 392312), (152, 376826), (178, 321784), (232, 246886), (292, 196156), (304, 188413), (356, 160892), (464, 123443), (551, 103952), (584, 98078), (712, 80446), (1102, 51976), (1168, 49039), (1387, 41296), (1424, 40223), (1691, 33872), (2117, 27056), (2204, 25988), (2581, 22192), (2774, 20648), (3382, 16936), (4234, 13528), (4408, 12994), (5162, 11096), (5548, 10324), (6497, 8816), (6764, 8468)]