49159726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 98910720

約数和(自身を除く): 49750994

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 53, 77, 106, 133, 154, 209, 266, 317, 371, 418, 583, 634, 742, 1007, 1166, 1463, 2014, 2219, 2926, 3487, 4081, 4438, 6023, 6974, 7049, 8162, 11077, 12046, 14098, 16801, 22154, 24409, 33602, 42161, 48818, 66253, 77539, 84322, 117607, 132506, 155078, 184811, 235214, 319219, 369622, 463771, 638438, 927542, 1293677, 2234533, 2587354, 3511409, 4469066, 7022818, 24579863, 49159726]

約数ペア:

[(1, 49159726), (2, 24579863), (7, 7022818), (11, 4469066), (14, 3511409), (19, 2587354), (22, 2234533), (38, 1293677), (53, 927542), (77, 638438), (106, 463771), (133, 369622), (154, 319219), (209, 235214), (266, 184811), (317, 155078), (371, 132506), (418, 117607), (583, 84322), (634, 77539), (742, 66253), (1007, 48818), (1166, 42161), (1463, 33602), (2014, 24409), (2219, 22154), (2926, 16801), (3487, 14098), (4081, 12046), (4438, 11077), (6023, 8162), (6974, 7049)]