49290351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 76185600

約数和(自身を除く): 26895249

約数列:

[1, 3, 11, 19, 33, 57, 127, 209, 381, 619, 627, 1397, 1857, 2413, 4191, 6809, 7239, 11761, 20427, 26543, 35283, 78613, 79629, 129371, 235839, 388113, 864743, 1493647, 2594229, 4480941, 16430117, 49290351]

約数ペア:

[(1, 49290351), (3, 16430117), (11, 4480941), (19, 2594229), (33, 1493647), (57, 864743), (127, 388113), (209, 235839), (381, 129371), (619, 79629), (627, 78613), (1397, 35283), (1857, 26543), (2413, 20427), (4191, 11761), (6809, 7239)]