38265280

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:821

約数の個数: 56

約数和(自身を含む): 91732608

約数和(自身を除く): 53467328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 607, 788, 985, 1214, 1576, 1970, 2428, 3035, 3152, 3940, 4856, 6070, 6304, 7880, 9712, 12140, 12608, 15760, 19424, 24280, 31520, 38848, 48560, 63040, 97120, 119579, 194240, 239158, 478316, 597895, 956632, 1195790, 1913264, 2391580, 3826528, 4783160, 7653056, 9566320, 19132640, 38265280]

約数ペア:

[(1, 38265280), (2, 19132640), (4, 9566320), (5, 7653056), (8, 4783160), (10, 3826528), (16, 2391580), (20, 1913264), (32, 1195790), (40, 956632), (64, 597895), (80, 478316), (160, 239158), (197, 194240), (320, 119579), (394, 97120), (607, 63040), (788, 48560), (985, 38848), (1214, 31520), (1576, 24280), (1970, 19424), (2428, 15760), (3035, 12608), (3152, 12140), (3940, 9712), (4856, 7880), (6070, 6304)]