51859424

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 110623968

約数和(自身を除く): 58764544

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 47, 58, 82, 94, 116, 164, 188, 232, 328, 376, 464, 656, 752, 841, 928, 1189, 1312, 1363, 1504, 1682, 1927, 2378, 2726, 3364, 3854, 4756, 5452, 6728, 7708, 9512, 10904, 13456, 15416, 19024, 21808, 26912, 30832, 34481, 38048, 39527, 43616, 55883, 61664, 68962, 79054, 111766, 137924, 158108, 223532, 275848, 316216, 447064, 551696, 632432, 894128, 1103392, 1264864, 1620607, 1788256, 3241214, 6482428, 12964856, 25929712, 51859424]

約数ペア:

[(1, 51859424), (2, 25929712), (4, 12964856), (8, 6482428), (16, 3241214), (29, 1788256), (32, 1620607), (41, 1264864), (47, 1103392), (58, 894128), (82, 632432), (94, 551696), (116, 447064), (164, 316216), (188, 275848), (232, 223532), (328, 158108), (376, 137924), (464, 111766), (656, 79054), (752, 68962), (841, 61664), (928, 55883), (1189, 43616), (1312, 39527), (1363, 38048), (1504, 34481), (1682, 30832), (1927, 26912), (2378, 21808), (2726, 19024), (3364, 15416), (3854, 13456), (4756, 10904), (5452, 9512), (6728, 7708)]