52003080940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1\times {\mathrm{2861}}^1$

素因数の和:4463

約数の個数: 96

約数和(自身を含む): 118780784640

約数和(自身を除く): 66777703700

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 1543, 2356, 2861, 2945, 3086, 5722, 5890, 6172, 7715, 11444, 11780, 14305, 15430, 28610, 29317, 30860, 47833, 54359, 57220, 58634, 88691, 95666, 108718, 117268, 146585, 177382, 191332, 217436, 239165, 271795, 293170, 354764, 443455, 478330, 543590, 586340, 886910, 908827, 956660, 1087180, 1685129, 1773820, 1817654, 3370258, 3635308, 4414523, 4544135, 6740516, 8425645, 8829046, 9088270, 16851290, 17658092, 18176540, 22072615, 33702580, 44145230, 83875937, 88290460, 136850213, 167751874, 273700426, 335503748, 419379685, 547400852, 684251065, 838759370, 1368502130, 1677518740, 2600154047, 2737004260, 5200308094, 10400616188, 13000770235, 26001540470, 52003080940]

約数ペア:

[(1, 52003080940), (2, 26001540470), (4, 13000770235), (5, 10400616188), (10, 5200308094), (19, 2737004260), (20, 2600154047), (31, 1677518740), (38, 1368502130), (62, 838759370), (76, 684251065), (95, 547400852), (124, 419379685), (155, 335503748), (190, 273700426), (310, 167751874), (380, 136850213), (589, 88290460), (620, 83875937), (1178, 44145230), (1543, 33702580), (2356, 22072615), (2861, 18176540), (2945, 17658092), (3086, 16851290), (5722, 9088270), (5890, 8829046), (6172, 8425645), (7715, 6740516), (11444, 4544135), (11780, 4414523), (14305, 3635308), (15430, 3370258), (28610, 1817654), (29317, 1773820), (30860, 1685129), (47833, 1087180), (54359, 956660), (57220, 908827), (58634, 886910), (88691, 586340), (95666, 543590), (108718, 478330), (117268, 443455), (146585, 354764), (177382, 293170), (191332, 271795), (217436, 239165)]