55283312

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 130824960

約数和(自身を除く): 75541648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 83, 112, 133, 152, 166, 266, 304, 313, 332, 532, 581, 626, 664, 1064, 1162, 1252, 1328, 1577, 2128, 2191, 2324, 2504, 3154, 4382, 4648, 5008, 5947, 6308, 8764, 9296, 11039, 11894, 12616, 17528, 22078, 23788, 25232, 25979, 35056, 41629, 44156, 47576, 51958, 83258, 88312, 95152, 103916, 166516, 176624, 181853, 207832, 333032, 363706, 415664, 493601, 666064, 727412, 987202, 1454824, 1974404, 2909648, 3455207, 3948808, 6910414, 7897616, 13820828, 27641656, 55283312]

約数ペア:

[(1, 55283312), (2, 27641656), (4, 13820828), (7, 7897616), (8, 6910414), (14, 3948808), (16, 3455207), (19, 2909648), (28, 1974404), (38, 1454824), (56, 987202), (76, 727412), (83, 666064), (112, 493601), (133, 415664), (152, 363706), (166, 333032), (266, 207832), (304, 181853), (313, 176624), (332, 166516), (532, 103916), (581, 95152), (626, 88312), (664, 83258), (1064, 51958), (1162, 47576), (1252, 44156), (1328, 41629), (1577, 35056), (2128, 25979), (2191, 25232), (2324, 23788), (2504, 22078), (3154, 17528), (4382, 12616), (4648, 11894), (5008, 11039), (5947, 9296), (6308, 8764)]