55166004

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 147125160

約数和(自身を除く): 91959156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 954, 997, 1044, 1537, 1908, 1994, 2991, 3074, 3988, 4611, 5982, 6148, 8973, 9222, 11964, 13833, 17946, 18444, 27666, 28913, 35892, 52841, 55332, 57826, 86739, 105682, 115652, 158523, 173478, 211364, 260217, 317046, 346956, 475569, 520434, 634092, 951138, 1040868, 1532389, 1902276, 3064778, 4597167, 6129556, 9194334, 13791501, 18388668, 27583002, 55166004]

約数ペア:

[(1, 55166004), (2, 27583002), (3, 18388668), (4, 13791501), (6, 9194334), (9, 6129556), (12, 4597167), (18, 3064778), (29, 1902276), (36, 1532389), (53, 1040868), (58, 951138), (87, 634092), (106, 520434), (116, 475569), (159, 346956), (174, 317046), (212, 260217), (261, 211364), (318, 173478), (348, 158523), (477, 115652), (522, 105682), (636, 86739), (954, 57826), (997, 55332), (1044, 52841), (1537, 35892), (1908, 28913), (1994, 27666), (2991, 18444), (3074, 17946), (3988, 13833), (4611, 11964), (5982, 9222), (6148, 8973)]