38411968

素因数分解:

$2^6\times 7^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 87782400

約数和(自身を除く): 49370432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 179, 224, 358, 448, 479, 716, 958, 1253, 1432, 1916, 2506, 2864, 3353, 3832, 5012, 5728, 6706, 7664, 10024, 11456, 13412, 15328, 20048, 26824, 30656, 40096, 53648, 80192, 85741, 107296, 171482, 214592, 342964, 600187, 685928, 1200374, 1371856, 2400748, 2743712, 4801496, 5487424, 9602992, 19205984, 38411968]

約数ペア:

[(1, 38411968), (2, 19205984), (4, 9602992), (7, 5487424), (8, 4801496), (14, 2743712), (16, 2400748), (28, 1371856), (32, 1200374), (56, 685928), (64, 600187), (112, 342964), (179, 214592), (224, 171482), (358, 107296), (448, 85741), (479, 80192), (716, 53648), (958, 40096), (1253, 30656), (1432, 26824), (1916, 20048), (2506, 15328), (2864, 13412), (3353, 11456), (3832, 10024), (5012, 7664), (5728, 6706)]