38553788

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15131}}^1$

素因数の和:15162

約数の個数: 36

約数和(自身を含む): 84527352

約数和(自身を除く): 45973564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 15131, 30262, 60524, 105917, 196703, 211834, 393406, 423668, 741419, 786812, 1376921, 1482838, 2753842, 2965676, 5507684, 9638447, 19276894, 38553788]

約数ペア:

[(1, 38553788), (2, 19276894), (4, 9638447), (7, 5507684), (13, 2965676), (14, 2753842), (26, 1482838), (28, 1376921), (49, 786812), (52, 741419), (91, 423668), (98, 393406), (182, 211834), (196, 196703), (364, 105917), (637, 60524), (1274, 30262), (2548, 15131)]