51578878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 87564960

約数和(自身を除く): 35986082

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 754, 871, 1021, 1742, 1943, 2042, 3886, 13273, 25259, 26546, 29609, 50518, 59218, 68407, 136814, 384917, 769834, 889291, 1778582, 1983803, 3967606, 25789439, 51578878]

約数ペア:

[(1, 51578878), (2, 25789439), (13, 3967606), (26, 1983803), (29, 1778582), (58, 889291), (67, 769834), (134, 384917), (377, 136814), (754, 68407), (871, 59218), (1021, 50518), (1742, 29609), (1943, 26546), (2042, 25259), (3886, 13273)]