51141236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 104146560

約数和(自身を除く): 53005324

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 646, 782, 874, 1292, 1564, 1721, 1748, 3442, 6884, 7429, 14858, 29257, 29716, 32699, 39583, 58514, 65398, 79166, 117028, 130796, 158332, 555883, 672911, 752077, 1111766, 1345822, 1504154, 2223532, 2691644, 3008308, 12785309, 25570618, 51141236]

約数ペア:

[(1, 51141236), (2, 25570618), (4, 12785309), (17, 3008308), (19, 2691644), (23, 2223532), (34, 1504154), (38, 1345822), (46, 1111766), (68, 752077), (76, 672911), (92, 555883), (323, 158332), (391, 130796), (437, 117028), (646, 79166), (782, 65398), (874, 58514), (1292, 39583), (1564, 32699), (1721, 29716), (1748, 29257), (3442, 14858), (6884, 7429)]