50503838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 101523456

約数和(自身を除く): 51019618

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 101, 119, 154, 187, 191, 202, 238, 374, 382, 707, 1111, 1309, 1337, 1414, 1717, 2101, 2222, 2618, 2674, 3247, 3434, 4202, 6494, 7777, 12019, 14707, 15554, 18887, 19291, 22729, 24038, 29414, 35717, 37774, 38582, 45458, 71434, 132209, 135037, 212201, 250019, 264418, 270074, 327947, 424402, 500038, 655894, 1485407, 2295629, 2970814, 3607417, 4591258, 7214834, 25251919, 50503838]

約数ペア:

[(1, 50503838), (2, 25251919), (7, 7214834), (11, 4591258), (14, 3607417), (17, 2970814), (22, 2295629), (34, 1485407), (77, 655894), (101, 500038), (119, 424402), (154, 327947), (187, 270074), (191, 264418), (202, 250019), (238, 212201), (374, 135037), (382, 132209), (707, 71434), (1111, 45458), (1309, 38582), (1337, 37774), (1414, 35717), (1717, 29414), (2101, 24038), (2222, 22729), (2618, 19291), (2674, 18887), (3247, 15554), (3434, 14707), (4202, 12019), (6494, 7777)]