53087226

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 118039680

約数和(自身を除く): 64952454

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 131, 137, 174, 262, 274, 393, 411, 493, 786, 822, 986, 1479, 2227, 2329, 2958, 3799, 3973, 4454, 4658, 6681, 6987, 7598, 7946, 11397, 11919, 13362, 13974, 17947, 22794, 23838, 35894, 53841, 64583, 67541, 107682, 129166, 135082, 193749, 202623, 305099, 387498, 405246, 520463, 610198, 915297, 1040926, 1561389, 1830594, 3122778, 8847871, 17695742, 26543613, 53087226]

約数ペア:

[(1, 53087226), (2, 26543613), (3, 17695742), (6, 8847871), (17, 3122778), (29, 1830594), (34, 1561389), (51, 1040926), (58, 915297), (87, 610198), (102, 520463), (131, 405246), (137, 387498), (174, 305099), (262, 202623), (274, 193749), (393, 135082), (411, 129166), (493, 107682), (786, 67541), (822, 64583), (986, 53841), (1479, 35894), (2227, 23838), (2329, 22794), (2958, 17947), (3799, 13974), (3973, 13362), (4454, 11919), (4658, 11397), (6681, 7946), (6987, 7598)]