56719494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 138969600

約数和(自身を除く): 82250106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 1879, 2322, 3354, 3758, 5031, 5637, 10062, 11274, 15093, 16911, 24427, 30186, 33822, 48854, 50733, 73281, 80797, 101466, 146562, 161594, 219843, 242391, 439686, 484782, 659529, 727173, 1050361, 1319058, 1454346, 2100722, 2181519, 3151083, 4363038, 6302166, 9453249, 18906498, 28359747, 56719494]

約数ペア:

[(1, 56719494), (2, 28359747), (3, 18906498), (6, 9453249), (9, 6302166), (13, 4363038), (18, 3151083), (26, 2181519), (27, 2100722), (39, 1454346), (43, 1319058), (54, 1050361), (78, 727173), (86, 659529), (117, 484782), (129, 439686), (234, 242391), (258, 219843), (351, 161594), (387, 146562), (559, 101466), (702, 80797), (774, 73281), (1118, 50733), (1161, 48854), (1677, 33822), (1879, 30186), (2322, 24427), (3354, 16911), (3758, 15093), (5031, 11274), (5637, 10062)]