54062008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 140152320

約数和(自身を除く): 86090312

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 43, 44, 52, 56, 77, 86, 88, 91, 104, 143, 154, 157, 172, 182, 286, 301, 308, 314, 344, 364, 473, 559, 572, 602, 616, 628, 728, 946, 1001, 1099, 1118, 1144, 1204, 1256, 1727, 1892, 2002, 2041, 2198, 2236, 2408, 3311, 3454, 3784, 3913, 4004, 4082, 4396, 4472, 6149, 6622, 6751, 6908, 7826, 8008, 8164, 8792, 12089, 12298, 13244, 13502, 13816, 14287, 15652, 16328, 22451, 24178, 24596, 26488, 27004, 28574, 31304, 43043, 44902, 47257, 48356, 49192, 54008, 57148, 74261, 86086, 87763, 89804, 94514, 96712, 114296, 148522, 157157, 172172, 175526, 179608, 189028, 297044, 314314, 344344, 351052, 378056, 519827, 594088, 614341, 628628, 702104, 965393, 1039654, 1228682, 1257256, 1930786, 2079308, 2457364, 3861572, 4158616, 4914728, 6757751, 7723144, 13515502, 27031004, 54062008]

約数ペア:

[(1, 54062008), (2, 27031004), (4, 13515502), (7, 7723144), (8, 6757751), (11, 4914728), (13, 4158616), (14, 3861572), (22, 2457364), (26, 2079308), (28, 1930786), (43, 1257256), (44, 1228682), (52, 1039654), (56, 965393), (77, 702104), (86, 628628), (88, 614341), (91, 594088), (104, 519827), (143, 378056), (154, 351052), (157, 344344), (172, 314314), (182, 297044), (286, 189028), (301, 179608), (308, 175526), (314, 172172), (344, 157157), (364, 148522), (473, 114296), (559, 96712), (572, 94514), (602, 89804), (616, 87763), (628, 86086), (728, 74261), (946, 57148), (1001, 54008), (1099, 49192), (1118, 48356), (1144, 47257), (1204, 44902), (1256, 43043), (1727, 31304), (1892, 28574), (2002, 27004), (2041, 26488), (2198, 24596), (2236, 24178), (2408, 22451), (3311, 16328), (3454, 15652), (3784, 14287), (3913, 13816), (4004, 13502), (4082, 13244), (4396, 12298), (4472, 12089), (6149, 8792), (6622, 8164), (6751, 8008), (6908, 7826)]