51073698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 115839360

約数和(自身を除く): 64765662

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 67, 78, 87, 134, 174, 201, 337, 377, 402, 674, 754, 871, 1011, 1131, 1742, 1943, 2022, 2262, 2613, 3886, 4381, 5226, 5829, 8762, 9773, 11658, 13143, 19546, 22579, 25259, 26286, 29319, 45158, 50518, 58638, 67737, 75777, 127049, 135474, 151554, 254098, 293527, 381147, 587054, 654791, 762294, 880581, 1309582, 1761162, 1964373, 3928746, 8512283, 17024566, 25536849, 51073698]

約数ペア:

[(1, 51073698), (2, 25536849), (3, 17024566), (6, 8512283), (13, 3928746), (26, 1964373), (29, 1761162), (39, 1309582), (58, 880581), (67, 762294), (78, 654791), (87, 587054), (134, 381147), (174, 293527), (201, 254098), (337, 151554), (377, 135474), (402, 127049), (674, 75777), (754, 67737), (871, 58638), (1011, 50518), (1131, 45158), (1742, 29319), (1943, 26286), (2022, 25259), (2262, 22579), (2613, 19546), (3886, 13143), (4381, 11658), (5226, 9773), (5829, 8762)]