52806861880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1\times {\mathrm{11731}}^1$

素因数の和:17684

約数の個数: 64

約数和(自身を含む): 125100662400

約数和(自身を除く): 72293800520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5923, 11731, 11846, 23462, 23692, 29615, 46924, 47384, 58655, 59230, 93848, 112537, 117310, 118460, 222889, 225074, 234620, 236920, 445778, 450148, 469240, 562685, 891556, 900296, 1114445, 1125370, 1783112, 2228890, 2250740, 4457780, 4501480, 8915560, 69482713, 138965426, 277930852, 347413565, 555861704, 694827130, 1320171547, 1389654260, 2640343094, 2779308520, 5280686188, 6600857735, 10561372376, 13201715470, 26403430940, 52806861880]

約数ペア:

[(1, 52806861880), (2, 26403430940), (4, 13201715470), (5, 10561372376), (8, 6600857735), (10, 5280686188), (19, 2779308520), (20, 2640343094), (38, 1389654260), (40, 1320171547), (76, 694827130), (95, 555861704), (152, 347413565), (190, 277930852), (380, 138965426), (760, 69482713), (5923, 8915560), (11731, 4501480), (11846, 4457780), (23462, 2250740), (23692, 2228890), (29615, 1783112), (46924, 1125370), (47384, 1114445), (58655, 900296), (59230, 891556), (93848, 562685), (112537, 469240), (117310, 450148), (118460, 445778), (222889, 236920), (225074, 234620)]