51801584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 60

約数和(自身を含む): 109854576

約数和(自身を除く): 58052992

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 103, 136, 172, 206, 272, 344, 412, 688, 731, 824, 1462, 1648, 1751, 1849, 2924, 3502, 3698, 4429, 5848, 7004, 7396, 8858, 11696, 14008, 14792, 17716, 28016, 29584, 31433, 35432, 62866, 70864, 75293, 125732, 150586, 190447, 251464, 301172, 380894, 502928, 602344, 761788, 1204688, 1523576, 3047152, 3237599, 6475198, 12950396, 25900792, 51801584]

約数ペア:

[(1, 51801584), (2, 25900792), (4, 12950396), (8, 6475198), (16, 3237599), (17, 3047152), (34, 1523576), (43, 1204688), (68, 761788), (86, 602344), (103, 502928), (136, 380894), (172, 301172), (206, 251464), (272, 190447), (344, 150586), (412, 125732), (688, 75293), (731, 70864), (824, 62866), (1462, 35432), (1648, 31433), (1751, 29584), (1849, 28016), (2924, 17716), (3502, 14792), (3698, 14008), (4429, 11696), (5848, 8858), (7004, 7396)]