47505816

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9293}}^1$

素因数の和:9376

約数の個数: 48

約数和(自身を含む): 130487760

約数和(自身を除く): 82981944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 9293, 18586, 27879, 37172, 55758, 74344, 83637, 111516, 167274, 223032, 334548, 659803, 669096, 1319606, 1979409, 2639212, 3958818, 5278424, 5938227, 7917636, 11876454, 15835272, 23752908, 47505816]

約数ペア:

[(1, 47505816), (2, 23752908), (3, 15835272), (4, 11876454), (6, 7917636), (8, 5938227), (9, 5278424), (12, 3958818), (18, 2639212), (24, 1979409), (36, 1319606), (71, 669096), (72, 659803), (142, 334548), (213, 223032), (284, 167274), (426, 111516), (568, 83637), (639, 74344), (852, 55758), (1278, 37172), (1704, 27879), (2556, 18586), (5112, 9293)]