50979128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 104265000

約数和(自身を除く): 53285872

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 349, 589, 698, 961, 1178, 1396, 1922, 2356, 2792, 3844, 4712, 6631, 7688, 10819, 13262, 18259, 21638, 26524, 36518, 43276, 53048, 73036, 86552, 146072, 205561, 335389, 411122, 670778, 822244, 1341556, 1644488, 2683112, 6372391, 12744782, 25489564, 50979128]

約数ペア:

[(1, 50979128), (2, 25489564), (4, 12744782), (8, 6372391), (19, 2683112), (31, 1644488), (38, 1341556), (62, 822244), (76, 670778), (124, 411122), (152, 335389), (248, 205561), (349, 146072), (589, 86552), (698, 73036), (961, 53048), (1178, 43276), (1396, 36518), (1922, 26524), (2356, 21638), (2792, 18259), (3844, 13262), (4712, 10819), (6631, 7688)]