51612246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21559}}^1$

素因数の和:21593

約数の個数: 48

約数和(自身を含む): 134534400

約数和(自身を除く): 82922154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 21559, 43118, 64677, 129354, 150913, 194031, 301826, 388062, 409621, 452739, 819242, 905478, 1228863, 1358217, 2457726, 2716434, 2867347, 3686589, 5734694, 7373178, 8602041, 17204082, 25806123, 51612246]

約数ペア:

[(1, 51612246), (2, 25806123), (3, 17204082), (6, 8602041), (7, 7373178), (9, 5734694), (14, 3686589), (18, 2867347), (19, 2716434), (21, 2457726), (38, 1358217), (42, 1228863), (57, 905478), (63, 819242), (114, 452739), (126, 409621), (133, 388062), (171, 301826), (266, 194031), (342, 150913), (399, 129354), (798, 64677), (1197, 43118), (2394, 21559)]