51777288

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11789}}^1$

素因数の和:11862

約数の個数: 48

約数和(自身を含む): 142541100

約数和(自身を除く): 90763812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 11789, 23578, 35367, 47156, 70734, 94312, 106101, 141468, 212202, 282936, 424404, 719129, 848808, 1438258, 2157387, 2876516, 4314774, 5753032, 6472161, 8629548, 12944322, 17259096, 25888644, 51777288]

約数ペア:

[(1, 51777288), (2, 25888644), (3, 17259096), (4, 12944322), (6, 8629548), (8, 6472161), (9, 5753032), (12, 4314774), (18, 2876516), (24, 2157387), (36, 1438258), (61, 848808), (72, 719129), (122, 424404), (183, 282936), (244, 212202), (366, 141468), (488, 106101), (549, 94312), (732, 70734), (1098, 47156), (1464, 35367), (2196, 23578), (4392, 11789)]