53990096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 120706560

約数和(自身を除く): 66716464

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 337, 496, 527, 589, 646, 674, 1054, 1178, 1292, 1348, 2108, 2356, 2584, 2696, 4216, 4712, 5168, 5392, 5729, 6403, 8432, 9424, 10013, 10447, 11458, 12806, 20026, 20894, 22916, 25612, 40052, 41788, 45832, 51224, 80104, 83576, 91664, 102448, 108851, 160208, 167152, 177599, 198493, 217702, 355198, 396986, 435404, 710396, 793972, 870808, 1420792, 1587944, 1741616, 2841584, 3175888, 3374381, 6748762, 13497524, 26995048, 53990096]

約数ペア:

[(1, 53990096), (2, 26995048), (4, 13497524), (8, 6748762), (16, 3374381), (17, 3175888), (19, 2841584), (31, 1741616), (34, 1587944), (38, 1420792), (62, 870808), (68, 793972), (76, 710396), (124, 435404), (136, 396986), (152, 355198), (248, 217702), (272, 198493), (304, 177599), (323, 167152), (337, 160208), (496, 108851), (527, 102448), (589, 91664), (646, 83576), (674, 80104), (1054, 51224), (1178, 45832), (1292, 41788), (1348, 40052), (2108, 25612), (2356, 22916), (2584, 20894), (2696, 20026), (4216, 12806), (4712, 11458), (5168, 10447), (5392, 10013), (5729, 9424), (6403, 8432)]