49719969

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 78801996

約数和(自身を除く): 29082027

約数列:

[1, 3, 9, 13, 39, 97, 117, 169, 291, 337, 507, 873, 1011, 1261, 1521, 3033, 3783, 4381, 11349, 13143, 16393, 32689, 39429, 49179, 56953, 98067, 147537, 170859, 294201, 424957, 512577, 1274871, 3824613, 5524441, 16573323, 49719969]

約数ペア:

[(1, 49719969), (3, 16573323), (9, 5524441), (13, 3824613), (39, 1274871), (97, 512577), (117, 424957), (169, 294201), (291, 170859), (337, 147537), (507, 98067), (873, 56953), (1011, 49179), (1261, 39429), (1521, 32689), (3033, 16393), (3783, 13143), (4381, 11349)]