38246544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2037

約数の個数: 120

約数和(自身を含む): 128831040

約数和(自身を除く): 90584496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1997, 2128, 2394, 2736, 3192, 3994, 4788, 5991, 6384, 7988, 9576, 11982, 13979, 15976, 17973, 19152, 23964, 27958, 31952, 35946, 37943, 41937, 47928, 55916, 71892, 75886, 83874, 95856, 111832, 113829, 125811, 143784, 151772, 167748, 223664, 227658, 251622, 265601, 287568, 303544, 335496, 341487, 455316, 503244, 531202, 607088, 670992, 682974, 796803, 910632, 1006488, 1062404, 1365948, 1593606, 1821264, 2012976, 2124808, 2390409, 2731896, 3187212, 4249616, 4780818, 5463792, 6374424, 9561636, 12748848, 19123272, 38246544]

約数ペア:

[(1, 38246544), (2, 19123272), (3, 12748848), (4, 9561636), (6, 6374424), (7, 5463792), (8, 4780818), (9, 4249616), (12, 3187212), (14, 2731896), (16, 2390409), (18, 2124808), (19, 2012976), (21, 1821264), (24, 1593606), (28, 1365948), (36, 1062404), (38, 1006488), (42, 910632), (48, 796803), (56, 682974), (57, 670992), (63, 607088), (72, 531202), (76, 503244), (84, 455316), (112, 341487), (114, 335496), (126, 303544), (133, 287568), (144, 265601), (152, 251622), (168, 227658), (171, 223664), (228, 167748), (252, 151772), (266, 143784), (304, 125811), (336, 113829), (342, 111832), (399, 95856), (456, 83874), (504, 75886), (532, 71892), (684, 55916), (798, 47928), (912, 41937), (1008, 37943), (1064, 35946), (1197, 31952), (1368, 27958), (1596, 23964), (1997, 19152), (2128, 17973), (2394, 15976), (2736, 13979), (3192, 11982), (3994, 9576), (4788, 7988), (5991, 6384)]