47667180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72223}}^1$

素因数の和:72246

約数の個数: 48

約数和(自身を含む): 145603584

約数和(自身を除く): 97936404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 72223, 144446, 216669, 288892, 361115, 433338, 722230, 794453, 866676, 1083345, 1444460, 1588906, 2166690, 2383359, 3177812, 3972265, 4333380, 4766718, 7944530, 9533436, 11916795, 15889060, 23833590, 47667180]

約数ペア:

[(1, 47667180), (2, 23833590), (3, 15889060), (4, 11916795), (5, 9533436), (6, 7944530), (10, 4766718), (11, 4333380), (12, 3972265), (15, 3177812), (20, 2383359), (22, 2166690), (30, 1588906), (33, 1444460), (44, 1083345), (55, 866676), (60, 794453), (66, 722230), (110, 433338), (132, 361115), (165, 288892), (220, 216669), (330, 144446), (660, 72223)]