48171970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 109714176

約数和(自身を除く): 61542206

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 857, 1022, 1606, 1714, 2555, 4015, 4285, 5110, 5621, 5999, 8030, 8570, 9427, 11242, 11998, 18854, 28105, 29995, 47135, 56210, 59990, 62561, 65989, 94270, 125122, 131978, 312805, 329945, 437927, 625610, 659890, 688171, 875854, 1376342, 2189635, 3440855, 4379270, 4817197, 6881710, 9634394, 24085985, 48171970]

約数ペア:

[(1, 48171970), (2, 24085985), (5, 9634394), (7, 6881710), (10, 4817197), (11, 4379270), (14, 3440855), (22, 2189635), (35, 1376342), (55, 875854), (70, 688171), (73, 659890), (77, 625610), (110, 437927), (146, 329945), (154, 312805), (365, 131978), (385, 125122), (511, 94270), (730, 65989), (770, 62561), (803, 59990), (857, 56210), (1022, 47135), (1606, 29995), (1714, 28105), (2555, 18854), (4015, 11998), (4285, 11242), (5110, 9427), (5621, 8570), (5999, 8030)]