4021234550

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{5179}}^1$

素因数の和:5537

約数の個数: 48

約数和(自身を含む): 7648104240

約数和(自身を除く): 3626869690

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 293, 530, 586, 1325, 1465, 2650, 2930, 5179, 7325, 10358, 14650, 15529, 25895, 31058, 51790, 77645, 129475, 155290, 258950, 274487, 388225, 548974, 776450, 1372435, 1517447, 2744870, 3034894, 6862175, 7587235, 13724350, 15174470, 37936175, 75872350, 80424691, 160849382, 402123455, 804246910, 2010617275, 4021234550]

約数ペア:

[(1, 4021234550), (2, 2010617275), (5, 804246910), (10, 402123455), (25, 160849382), (50, 80424691), (53, 75872350), (106, 37936175), (265, 15174470), (293, 13724350), (530, 7587235), (586, 6862175), (1325, 3034894), (1465, 2744870), (2650, 1517447), (2930, 1372435), (5179, 776450), (7325, 548974), (10358, 388225), (14650, 274487), (15529, 258950), (25895, 155290), (31058, 129475), (51790, 77645)]