51993172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5821}}^1$

素因数の和:5872

約数の個数: 48

約数和(自身を含む): 117371520

約数和(自身を除く): 65378348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 5821, 8932, 11642, 23284, 40747, 64031, 81494, 128062, 162988, 168809, 256124, 337618, 448217, 675236, 896434, 1181663, 1792868, 1856899, 2363326, 3713798, 4726652, 7427596, 12998293, 25996586, 51993172]

約数ペア:

[(1, 51993172), (2, 25996586), (4, 12998293), (7, 7427596), (11, 4726652), (14, 3713798), (22, 2363326), (28, 1856899), (29, 1792868), (44, 1181663), (58, 896434), (77, 675236), (116, 448217), (154, 337618), (203, 256124), (308, 168809), (319, 162988), (406, 128062), (638, 81494), (812, 64031), (1276, 40747), (2233, 23284), (4466, 11642), (5821, 8932)]