38257906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 63774720

約数和(自身を除く): 25516814

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 589, 691, 893, 1178, 1382, 1457, 1786, 2914, 13129, 21421, 26258, 27683, 32477, 42842, 55366, 64954, 406999, 617063, 813998, 1006787, 1234126, 2013574, 19128953, 38257906]

約数ペア:

[(1, 38257906), (2, 19128953), (19, 2013574), (31, 1234126), (38, 1006787), (47, 813998), (62, 617063), (94, 406999), (589, 64954), (691, 55366), (893, 42842), (1178, 32477), (1382, 27683), (1457, 26258), (1786, 21421), (2914, 13129)]