42875604

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 113265152

約数和(自身を除く): 70389548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 103, 124, 186, 206, 279, 309, 372, 373, 412, 558, 618, 746, 927, 1116, 1119, 1236, 1492, 1854, 2238, 3193, 3357, 3708, 4476, 6386, 6714, 9579, 11563, 12772, 13428, 19158, 23126, 28737, 34689, 38316, 38419, 46252, 57474, 69378, 76838, 104067, 114948, 115257, 138756, 153676, 208134, 230514, 345771, 416268, 461028, 691542, 1190989, 1383084, 2381978, 3572967, 4763956, 7145934, 10718901, 14291868, 21437802, 42875604]

約数ペア:

[(1, 42875604), (2, 21437802), (3, 14291868), (4, 10718901), (6, 7145934), (9, 4763956), (12, 3572967), (18, 2381978), (31, 1383084), (36, 1190989), (62, 691542), (93, 461028), (103, 416268), (124, 345771), (186, 230514), (206, 208134), (279, 153676), (309, 138756), (372, 115257), (373, 114948), (412, 104067), (558, 76838), (618, 69378), (746, 57474), (927, 46252), (1116, 38419), (1119, 38316), (1236, 34689), (1492, 28737), (1854, 23126), (2238, 19158), (3193, 13428), (3357, 12772), (3708, 11563), (4476, 9579), (6386, 6714)]