38107790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 80840592

約数和(自身を除く): 42732802

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 937, 1162, 1874, 2905, 4067, 4685, 5810, 6559, 8134, 9370, 13118, 20335, 32795, 40670, 45913, 65590, 77771, 91826, 155542, 229565, 388855, 459130, 544397, 777710, 1088794, 2721985, 3810779, 5443970, 7621558, 19053895, 38107790]

約数ペア:

[(1, 38107790), (2, 19053895), (5, 7621558), (7, 5443970), (10, 3810779), (14, 2721985), (35, 1088794), (49, 777710), (70, 544397), (83, 459130), (98, 388855), (166, 229565), (245, 155542), (415, 91826), (490, 77771), (581, 65590), (830, 45913), (937, 40670), (1162, 32795), (1874, 20335), (2905, 13118), (4067, 9370), (4685, 8134), (5810, 6559)]