51216552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 151164000

約数和(自身を除く): 99947448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1044, 1102, 1291, 1368, 1653, 2088, 2204, 2582, 3306, 3873, 4408, 4959, 5164, 6612, 7746, 9918, 10328, 11619, 13224, 15492, 19836, 23238, 24529, 30984, 37439, 39672, 46476, 49058, 73587, 74878, 92952, 98116, 112317, 147174, 149756, 196232, 220761, 224634, 294348, 299512, 336951, 441522, 449268, 588696, 673902, 711341, 883044, 898536, 1347804, 1422682, 1766088, 2134023, 2695608, 2845364, 4268046, 5690728, 6402069, 8536092, 12804138, 17072184, 25608276, 51216552]

約数ペア:

[(1, 51216552), (2, 25608276), (3, 17072184), (4, 12804138), (6, 8536092), (8, 6402069), (9, 5690728), (12, 4268046), (18, 2845364), (19, 2695608), (24, 2134023), (29, 1766088), (36, 1422682), (38, 1347804), (57, 898536), (58, 883044), (72, 711341), (76, 673902), (87, 588696), (114, 449268), (116, 441522), (152, 336951), (171, 299512), (174, 294348), (228, 224634), (232, 220761), (261, 196232), (342, 149756), (348, 147174), (456, 112317), (522, 98116), (551, 92952), (684, 74878), (696, 73587), (1044, 49058), (1102, 46476), (1291, 39672), (1368, 37439), (1653, 30984), (2088, 24529), (2204, 23238), (2582, 19836), (3306, 15492), (3873, 13224), (4408, 11619), (4959, 10328), (5164, 9918), (6612, 7746)]