54748430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3919}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 53631730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 3919, 6985, 7838, 13970, 19595, 39190, 43109, 86218, 215545, 431090, 497713, 995426, 2488565, 4977130, 5474843, 10949686, 27374215, 54748430]

約数ペア:

[(1, 54748430), (2, 27374215), (5, 10949686), (10, 5474843), (11, 4977130), (22, 2488565), (55, 995426), (110, 497713), (127, 431090), (254, 215545), (635, 86218), (1270, 43109), (1397, 39190), (2794, 19595), (3919, 13970), (6985, 7838)]