55386786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 144402048

約数和(自身を除く): 89015262

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 281, 361, 399, 494, 546, 562, 722, 741, 798, 843, 1083, 1482, 1686, 1729, 1967, 2166, 2527, 3458, 3653, 3934, 4693, 5054, 5187, 5339, 5901, 7306, 7581, 9386, 10374, 10678, 10959, 11802, 14079, 15162, 16017, 21918, 25571, 28158, 32034, 32851, 37373, 51142, 65702, 69407, 74746, 76713, 98553, 101441, 112119, 138814, 153426, 197106, 202882, 208221, 224238, 304323, 416442, 485849, 608646, 710087, 971698, 1318733, 1420174, 1457547, 2130261, 2637466, 2915094, 3956199, 4260522, 7912398, 9231131, 18462262, 27693393, 55386786]

約数ペア:

[(1, 55386786), (2, 27693393), (3, 18462262), (6, 9231131), (7, 7912398), (13, 4260522), (14, 3956199), (19, 2915094), (21, 2637466), (26, 2130261), (38, 1457547), (39, 1420174), (42, 1318733), (57, 971698), (78, 710087), (91, 608646), (114, 485849), (133, 416442), (182, 304323), (247, 224238), (266, 208221), (273, 202882), (281, 197106), (361, 153426), (399, 138814), (494, 112119), (546, 101441), (562, 98553), (722, 76713), (741, 74746), (798, 69407), (843, 65702), (1083, 51142), (1482, 37373), (1686, 32851), (1729, 32034), (1967, 28158), (2166, 25571), (2527, 21918), (3458, 16017), (3653, 15162), (3934, 14079), (4693, 11802), (5054, 10959), (5187, 10678), (5339, 10374), (5901, 9386), (7306, 7581)]