50886143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 67461120

約数和(自身を除く): 16574977

約数列:

[1, 7, 11, 23, 59, 77, 161, 253, 413, 487, 649, 1357, 1771, 3409, 4543, 5357, 9499, 11201, 14927, 28733, 37499, 78407, 104489, 123211, 201131, 316063, 660859, 862477, 2212441, 4626013, 7269449, 50886143]

約数ペア:

[(1, 50886143), (7, 7269449), (11, 4626013), (23, 2212441), (59, 862477), (77, 660859), (161, 316063), (253, 201131), (413, 123211), (487, 104489), (649, 78407), (1357, 37499), (1771, 28733), (3409, 14927), (4543, 11201), (5357, 9499)]