53419938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2759

約数の個数: 64

約数和(自身を含む): 131023872

約数和(自身を除く): 77603934

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 2707, 3289, 5414, 6578, 8121, 9867, 16242, 19734, 29777, 35191, 59554, 62261, 70382, 89331, 105573, 124522, 178662, 186783, 211146, 373566, 387101, 684871, 774202, 809393, 1161303, 1369742, 1618786, 2054613, 2322606, 2428179, 4109226, 4856358, 8903323, 17806646, 26709969, 53419938]

約数ペア:

[(1, 53419938), (2, 26709969), (3, 17806646), (6, 8903323), (11, 4856358), (13, 4109226), (22, 2428179), (23, 2322606), (26, 2054613), (33, 1618786), (39, 1369742), (46, 1161303), (66, 809393), (69, 774202), (78, 684871), (138, 387101), (143, 373566), (253, 211146), (286, 186783), (299, 178662), (429, 124522), (506, 105573), (598, 89331), (759, 70382), (858, 62261), (897, 59554), (1518, 35191), (1794, 29777), (2707, 19734), (3289, 16242), (5414, 9867), (6578, 8121)]