56642684

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 118809600

約数和(自身を除く): 62166916

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 406, 553, 812, 883, 1106, 1766, 2212, 2291, 3532, 4582, 6181, 9164, 12362, 16037, 24724, 25607, 32074, 51214, 64148, 69757, 102428, 139514, 179249, 279028, 358498, 488299, 716996, 976598, 1953196, 2022953, 4045906, 8091812, 14160671, 28321342, 56642684]

約数ペア:

[(1, 56642684), (2, 28321342), (4, 14160671), (7, 8091812), (14, 4045906), (28, 2022953), (29, 1953196), (58, 976598), (79, 716996), (116, 488299), (158, 358498), (203, 279028), (316, 179249), (406, 139514), (553, 102428), (812, 69757), (883, 64148), (1106, 51214), (1766, 32074), (2212, 25607), (2291, 24724), (3532, 16037), (4582, 12362), (6181, 9164)]