57477616

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 132848640

約数和(自身を除く): 75371024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 61, 94, 112, 122, 179, 188, 244, 329, 358, 376, 427, 488, 658, 716, 752, 854, 976, 1253, 1316, 1432, 1708, 2506, 2632, 2864, 2867, 3416, 5012, 5264, 5734, 6832, 8413, 10024, 10919, 11468, 16826, 20048, 20069, 21838, 22936, 33652, 40138, 43676, 45872, 58891, 67304, 76433, 80276, 87352, 117782, 134608, 152866, 160552, 174704, 235564, 305732, 321104, 471128, 513193, 611464, 942256, 1026386, 1222928, 2052772, 3592351, 4105544, 7184702, 8211088, 14369404, 28738808, 57477616]

約数ペア:

[(1, 57477616), (2, 28738808), (4, 14369404), (7, 8211088), (8, 7184702), (14, 4105544), (16, 3592351), (28, 2052772), (47, 1222928), (56, 1026386), (61, 942256), (94, 611464), (112, 513193), (122, 471128), (179, 321104), (188, 305732), (244, 235564), (329, 174704), (358, 160552), (376, 152866), (427, 134608), (488, 117782), (658, 87352), (716, 80276), (752, 76433), (854, 67304), (976, 58891), (1253, 45872), (1316, 43676), (1432, 40138), (1708, 33652), (2506, 22936), (2632, 21838), (2864, 20069), (2867, 20048), (3416, 16826), (5012, 11468), (5264, 10919), (5734, 10024), (6832, 8413)]