51441544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 125616960

約数和(自身を除く): 74175416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 61, 74, 77, 88, 122, 148, 154, 244, 259, 296, 308, 407, 427, 488, 518, 616, 671, 814, 854, 1036, 1342, 1369, 1628, 1708, 2072, 2257, 2684, 2738, 2849, 3256, 3416, 4514, 4697, 5368, 5476, 5698, 9028, 9394, 9583, 10952, 11396, 15059, 15799, 18056, 18788, 19166, 22792, 24827, 30118, 31598, 37576, 38332, 49654, 60236, 63196, 76664, 83509, 99308, 105413, 120472, 126392, 167018, 173789, 198616, 210826, 334036, 347578, 421652, 584563, 668072, 695156, 843304, 918599, 1169126, 1390312, 1837198, 2338252, 3674396, 4676504, 6430193, 7348792, 12860386, 25720772, 51441544]

約数ペア:

[(1, 51441544), (2, 25720772), (4, 12860386), (7, 7348792), (8, 6430193), (11, 4676504), (14, 3674396), (22, 2338252), (28, 1837198), (37, 1390312), (44, 1169126), (56, 918599), (61, 843304), (74, 695156), (77, 668072), (88, 584563), (122, 421652), (148, 347578), (154, 334036), (244, 210826), (259, 198616), (296, 173789), (308, 167018), (407, 126392), (427, 120472), (488, 105413), (518, 99308), (616, 83509), (671, 76664), (814, 63196), (854, 60236), (1036, 49654), (1342, 38332), (1369, 37576), (1628, 31598), (1708, 30118), (2072, 24827), (2257, 22792), (2684, 19166), (2738, 18788), (2849, 18056), (3256, 15799), (3416, 15059), (4514, 11396), (4697, 10952), (5368, 9583), (5476, 9394), (5698, 9028)]