43162756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 99113280

約数和(自身を除く): 55950524

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 79, 91, 133, 158, 182, 247, 266, 316, 364, 494, 532, 553, 988, 1027, 1106, 1501, 1729, 2054, 2212, 3002, 3458, 4108, 6004, 6241, 6916, 7189, 10507, 12482, 14378, 19513, 21014, 24964, 28756, 39026, 42028, 43687, 78052, 81133, 87374, 118579, 136591, 162266, 174748, 237158, 273182, 324532, 474316, 546364, 567931, 830053, 1135862, 1541527, 1660106, 2271724, 3083054, 3320212, 6166108, 10790689, 21581378, 43162756]

約数ペア:

[(1, 43162756), (2, 21581378), (4, 10790689), (7, 6166108), (13, 3320212), (14, 3083054), (19, 2271724), (26, 1660106), (28, 1541527), (38, 1135862), (52, 830053), (76, 567931), (79, 546364), (91, 474316), (133, 324532), (158, 273182), (182, 237158), (247, 174748), (266, 162266), (316, 136591), (364, 118579), (494, 87374), (532, 81133), (553, 78052), (988, 43687), (1027, 42028), (1106, 39026), (1501, 28756), (1729, 24964), (2054, 21014), (2212, 19513), (3002, 14378), (3458, 12482), (4108, 10507), (6004, 7189), (6241, 6916)]