38081274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 57719046

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 593, 834, 973, 1186, 1529, 1779, 1946, 2919, 3058, 3558, 4151, 4587, 5838, 6523, 8302, 9174, 10703, 12453, 13046, 19569, 21406, 24906, 32109, 39138, 45661, 64218, 82427, 91322, 136983, 164854, 247281, 273966, 494562, 576989, 906697, 1153978, 1730967, 1813394, 2720091, 3461934, 5440182, 6346879, 12693758, 19040637, 38081274]

約数ペア:

[(1, 38081274), (2, 19040637), (3, 12693758), (6, 6346879), (7, 5440182), (11, 3461934), (14, 2720091), (21, 1813394), (22, 1730967), (33, 1153978), (42, 906697), (66, 576989), (77, 494562), (139, 273966), (154, 247281), (231, 164854), (278, 136983), (417, 91322), (462, 82427), (593, 64218), (834, 45661), (973, 39138), (1186, 32109), (1529, 24906), (1779, 21406), (1946, 19569), (2919, 13046), (3058, 12453), (3558, 10703), (4151, 9174), (4587, 8302), (5838, 6523)]