40452724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 82047168

約数和(自身を除く): 41594444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 442, 683, 871, 884, 1139, 1366, 1742, 2278, 2732, 3484, 4556, 8879, 11611, 14807, 17758, 23222, 29614, 35516, 45761, 46444, 59228, 91522, 150943, 183044, 301886, 594893, 603772, 777937, 1189786, 1555874, 2379572, 3111748, 10113181, 20226362, 40452724]

約数ペア:

[(1, 40452724), (2, 20226362), (4, 10113181), (13, 3111748), (17, 2379572), (26, 1555874), (34, 1189786), (52, 777937), (67, 603772), (68, 594893), (134, 301886), (221, 183044), (268, 150943), (442, 91522), (683, 59228), (871, 46444), (884, 45761), (1139, 35516), (1366, 29614), (1742, 23222), (2278, 17758), (2732, 14807), (3484, 11611), (4556, 8879)]