52431470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8231}}^1$

素因数の和:8265

約数の個数: 48

約数和(自身を含む): 118244448

約数和(自身を除く): 65812978

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 8231, 16462, 41155, 57617, 82310, 107003, 115234, 214006, 288085, 403319, 535015, 576170, 749021, 806638, 1070030, 1498042, 2016595, 3745105, 4033190, 5243147, 7490210, 10486294, 26215735, 52431470]

約数ペア:

[(1, 52431470), (2, 26215735), (5, 10486294), (7, 7490210), (10, 5243147), (13, 4033190), (14, 3745105), (26, 2016595), (35, 1498042), (49, 1070030), (65, 806638), (70, 749021), (91, 576170), (98, 535015), (130, 403319), (182, 288085), (245, 214006), (455, 115234), (490, 107003), (637, 82310), (910, 57617), (1274, 41155), (3185, 16462), (6370, 8231)]