39741856

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^2$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 98322336

約数和(自身を除く): 58580480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 127, 154, 176, 224, 254, 308, 352, 508, 616, 889, 1016, 1232, 1397, 1778, 2032, 2464, 2794, 3556, 4064, 5588, 7112, 9779, 11176, 14224, 16129, 19558, 22352, 28448, 32258, 39116, 44704, 64516, 78232, 112903, 129032, 156464, 177419, 225806, 258064, 312928, 354838, 451612, 516128, 709676, 903224, 1241933, 1419352, 1806448, 2483866, 2838704, 3612896, 4967732, 5677408, 9935464, 19870928, 39741856]

約数ペア:

[(1, 39741856), (2, 19870928), (4, 9935464), (7, 5677408), (8, 4967732), (11, 3612896), (14, 2838704), (16, 2483866), (22, 1806448), (28, 1419352), (32, 1241933), (44, 903224), (56, 709676), (77, 516128), (88, 451612), (112, 354838), (127, 312928), (154, 258064), (176, 225806), (224, 177419), (254, 156464), (308, 129032), (352, 112903), (508, 78232), (616, 64516), (889, 44704), (1016, 39116), (1232, 32258), (1397, 28448), (1778, 22352), (2032, 19558), (2464, 16129), (2794, 14224), (3556, 11176), (4064, 9779), (5588, 7112)]