49102578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{129901}}^1$

素因数の和:129919

約数の個数: 32

約数和(自身を含む): 124705920

約数和(自身を除く): 75603342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 129901, 259802, 389703, 779406, 909307, 1169109, 1818614, 2338218, 2727921, 3507327, 5455842, 7014654, 8183763, 16367526, 24551289, 49102578]

約数ペア:

[(1, 49102578), (2, 24551289), (3, 16367526), (6, 8183763), (7, 7014654), (9, 5455842), (14, 3507327), (18, 2727921), (21, 2338218), (27, 1818614), (42, 1169109), (54, 909307), (63, 779406), (126, 389703), (189, 259802), (378, 129901)]