49121695

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 69746688

約数和(自身を除く): 20624993

約数列:

[1, 5, 7, 35, 43, 127, 215, 257, 301, 635, 889, 1285, 1505, 1799, 4445, 5461, 8995, 11051, 27305, 32639, 38227, 55255, 77357, 163195, 191135, 228473, 386785, 1142365, 1403477, 7017385, 9824339, 49121695]

約数ペア:

[(1, 49121695), (5, 9824339), (7, 7017385), (35, 1403477), (43, 1142365), (127, 386785), (215, 228473), (257, 191135), (301, 163195), (635, 77357), (889, 55255), (1285, 38227), (1505, 32639), (1799, 27305), (4445, 11051), (5461, 8995)]