38485278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 90439440

約数和(自身を除く): 51954162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1009, 1467, 2018, 2119, 2934, 3027, 4238, 6054, 6357, 9081, 12714, 13117, 18162, 19071, 26234, 38142, 39351, 78702, 118053, 164467, 236106, 328934, 493401, 986802, 1480203, 2138071, 2960406, 4276142, 6414213, 12828426, 19242639, 38485278]

約数ペア:

[(1, 38485278), (2, 19242639), (3, 12828426), (6, 6414213), (9, 4276142), (13, 2960406), (18, 2138071), (26, 1480203), (39, 986802), (78, 493401), (117, 328934), (163, 236106), (234, 164467), (326, 118053), (489, 78702), (978, 39351), (1009, 38142), (1467, 26234), (2018, 19071), (2119, 18162), (2934, 13117), (3027, 12714), (4238, 9081), (6054, 6357)]