38447526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25943}}^1$

素因数の和:25980

約数の個数: 32

約数和(自身を含む): 87171840

約数和(自身を除く): 48724314

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 25943, 51886, 77829, 155658, 337259, 492917, 674518, 985834, 1011777, 1478751, 2023554, 2957502, 6407921, 12815842, 19223763, 38447526]

約数ペア:

[(1, 38447526), (2, 19223763), (3, 12815842), (6, 6407921), (13, 2957502), (19, 2023554), (26, 1478751), (38, 1011777), (39, 985834), (57, 674518), (78, 492917), (114, 337259), (247, 155658), (494, 77829), (741, 51886), (1482, 25943)]