49146786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 115577280

約数和(自身を除く): 66430494

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1511, 1807, 2502, 3022, 3614, 4533, 5421, 9066, 10842, 13599, 16263, 19643, 27198, 32526, 39286, 58929, 117858, 176787, 210029, 353574, 420058, 630087, 1260174, 1890261, 2730377, 3780522, 5460754, 8191131, 16382262, 24573393, 49146786]

約数ペア:

[(1, 49146786), (2, 24573393), (3, 16382262), (6, 8191131), (9, 5460754), (13, 3780522), (18, 2730377), (26, 1890261), (39, 1260174), (78, 630087), (117, 420058), (139, 353574), (234, 210029), (278, 176787), (417, 117858), (834, 58929), (1251, 39286), (1511, 32526), (1807, 27198), (2502, 19643), (3022, 16263), (3614, 13599), (4533, 10842), (5421, 9066)]