51417632

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 121492224

約数和(自身を除く): 70074592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 61, 71, 106, 112, 122, 142, 212, 224, 244, 284, 371, 424, 427, 488, 497, 568, 742, 848, 854, 976, 994, 1136, 1484, 1696, 1708, 1952, 1988, 2272, 2968, 3233, 3416, 3763, 3976, 4331, 5936, 6466, 6832, 7526, 7952, 8662, 11872, 12932, 13664, 15052, 15904, 17324, 22631, 25864, 26341, 30104, 30317, 34648, 45262, 51728, 52682, 60208, 60634, 69296, 90524, 103456, 105364, 120416, 121268, 138592, 181048, 210728, 229543, 242536, 362096, 421456, 459086, 485072, 724192, 842912, 918172, 970144, 1606801, 1836344, 3213602, 3672688, 6427204, 7345376, 12854408, 25708816, 51417632]

約数ペア:

[(1, 51417632), (2, 25708816), (4, 12854408), (7, 7345376), (8, 6427204), (14, 3672688), (16, 3213602), (28, 1836344), (32, 1606801), (53, 970144), (56, 918172), (61, 842912), (71, 724192), (106, 485072), (112, 459086), (122, 421456), (142, 362096), (212, 242536), (224, 229543), (244, 210728), (284, 181048), (371, 138592), (424, 121268), (427, 120416), (488, 105364), (497, 103456), (568, 90524), (742, 69296), (848, 60634), (854, 60208), (976, 52682), (994, 51728), (1136, 45262), (1484, 34648), (1696, 30317), (1708, 30104), (1952, 26341), (1988, 25864), (2272, 22631), (2968, 17324), (3233, 15904), (3416, 15052), (3763, 13664), (3976, 12932), (4331, 11872), (5936, 8662), (6466, 7952), (6832, 7526)]