55297550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 131134464

約数和(自身を除く): 75836914

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 53, 55, 70, 77, 106, 110, 154, 175, 265, 271, 275, 350, 371, 385, 530, 542, 550, 583, 742, 770, 1166, 1325, 1355, 1855, 1897, 1925, 2650, 2710, 2915, 2981, 3710, 3794, 3850, 4081, 5830, 5962, 6775, 8162, 9275, 9485, 13550, 14363, 14575, 14905, 18550, 18970, 20405, 20867, 28726, 29150, 29810, 40810, 41734, 47425, 71815, 74525, 94850, 100541, 102025, 104335, 143630, 149050, 157993, 201082, 204050, 208670, 315986, 359075, 502705, 521675, 718150, 789965, 1005410, 1043350, 1105951, 1579930, 2211902, 2513525, 3949825, 5027050, 5529755, 7899650, 11059510, 27648775, 55297550]

約数ペア:

[(1, 55297550), (2, 27648775), (5, 11059510), (7, 7899650), (10, 5529755), (11, 5027050), (14, 3949825), (22, 2513525), (25, 2211902), (35, 1579930), (50, 1105951), (53, 1043350), (55, 1005410), (70, 789965), (77, 718150), (106, 521675), (110, 502705), (154, 359075), (175, 315986), (265, 208670), (271, 204050), (275, 201082), (350, 157993), (371, 149050), (385, 143630), (530, 104335), (542, 102025), (550, 100541), (583, 94850), (742, 74525), (770, 71815), (1166, 47425), (1325, 41734), (1355, 40810), (1855, 29810), (1897, 29150), (1925, 28726), (2650, 20867), (2710, 20405), (2915, 18970), (2981, 18550), (3710, 14905), (3794, 14575), (3850, 14363), (4081, 13550), (5830, 9485), (5962, 9275), (6775, 8162)]