47981450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3793}}^1$

素因数の和:3839

約数の個数: 48

約数和(自身を含む): 101618496

約数和(自身を除く): 53637046

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 3793, 6325, 7586, 12650, 18965, 37930, 41723, 83446, 87239, 94825, 174478, 189650, 208615, 417230, 436195, 872390, 959629, 1043075, 1919258, 2086150, 2180975, 4361950, 4798145, 9596290, 23990725, 47981450]

約数ペア:

[(1, 47981450), (2, 23990725), (5, 9596290), (10, 4798145), (11, 4361950), (22, 2180975), (23, 2086150), (25, 1919258), (46, 1043075), (50, 959629), (55, 872390), (110, 436195), (115, 417230), (230, 208615), (253, 189650), (275, 174478), (506, 94825), (550, 87239), (575, 83446), (1150, 41723), (1265, 37930), (2530, 18965), (3793, 12650), (6325, 7586)]