25850352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 73531008

約数和(自身を除く): 47680656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 173, 176, 264, 283, 346, 519, 528, 566, 692, 849, 1038, 1132, 1384, 1698, 1903, 2076, 2264, 2768, 3113, 3396, 3806, 4152, 4528, 5709, 6226, 6792, 7612, 8304, 9339, 11418, 12452, 13584, 15224, 18678, 22836, 24904, 30448, 37356, 45672, 48959, 49808, 74712, 91344, 97918, 146877, 149424, 195836, 293754, 391672, 538549, 587508, 783344, 1077098, 1175016, 1615647, 2154196, 2350032, 3231294, 4308392, 6462588, 8616784, 12925176, 25850352]

約数ペア:

[(1, 25850352), (2, 12925176), (3, 8616784), (4, 6462588), (6, 4308392), (8, 3231294), (11, 2350032), (12, 2154196), (16, 1615647), (22, 1175016), (24, 1077098), (33, 783344), (44, 587508), (48, 538549), (66, 391672), (88, 293754), (132, 195836), (173, 149424), (176, 146877), (264, 97918), (283, 91344), (346, 74712), (519, 49808), (528, 48959), (566, 45672), (692, 37356), (849, 30448), (1038, 24904), (1132, 22836), (1384, 18678), (1698, 15224), (1903, 13584), (2076, 12452), (2264, 11418), (2768, 9339), (3113, 8304), (3396, 7612), (3806, 6792), (4152, 6226), (4528, 5709)]