55764592

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 60

約数和(自身を含む): 120086064

約数和(自身を除く): 64321472

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 503, 533, 656, 676, 1006, 1066, 1352, 2012, 2132, 2704, 4024, 4264, 6539, 6929, 8048, 8528, 13078, 13858, 20623, 26156, 27716, 41246, 52312, 55432, 82492, 85007, 104624, 110864, 164984, 170014, 268099, 329968, 340028, 536198, 680056, 1072396, 1360112, 2144792, 3485287, 4289584, 6970574, 13941148, 27882296, 55764592]

約数ペア:

[(1, 55764592), (2, 27882296), (4, 13941148), (8, 6970574), (13, 4289584), (16, 3485287), (26, 2144792), (41, 1360112), (52, 1072396), (82, 680056), (104, 536198), (164, 340028), (169, 329968), (208, 268099), (328, 170014), (338, 164984), (503, 110864), (533, 104624), (656, 85007), (676, 82492), (1006, 55432), (1066, 52312), (1352, 41246), (2012, 27716), (2132, 26156), (2704, 20623), (4024, 13858), (4264, 13078), (6539, 8528), (6929, 8048)]