53333950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1873

約数の個数: 48

約数和(自身を含む): 107850240

約数和(自身を除く): 54516290

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1550, 1811, 2945, 3622, 5890, 9055, 14725, 18110, 29450, 34409, 45275, 56141, 68818, 90550, 112282, 172045, 280705, 344090, 561410, 860225, 1066679, 1403525, 1720450, 2133358, 2807050, 5333395, 10666790, 26666975, 53333950]

約数ペア:

[(1, 53333950), (2, 26666975), (5, 10666790), (10, 5333395), (19, 2807050), (25, 2133358), (31, 1720450), (38, 1403525), (50, 1066679), (62, 860225), (95, 561410), (155, 344090), (190, 280705), (310, 172045), (475, 112282), (589, 90550), (775, 68818), (950, 56141), (1178, 45275), (1550, 34409), (1811, 29450), (2945, 18110), (3622, 14725), (5890, 9055)]