49999936

素因数分解:

$2^6\times 7^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:731

約数の個数: 56

約数和(自身を含む): 114117120

約数和(自身を除く): 64117184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 233, 448, 466, 479, 932, 958, 1631, 1864, 1916, 3262, 3353, 3728, 3832, 6524, 6706, 7456, 7664, 13048, 13412, 14912, 15328, 26096, 26824, 30656, 52192, 53648, 104384, 107296, 111607, 214592, 223214, 446428, 781249, 892856, 1562498, 1785712, 3124996, 3571424, 6249992, 7142848, 12499984, 24999968, 49999936]

約数ペア:

[(1, 49999936), (2, 24999968), (4, 12499984), (7, 7142848), (8, 6249992), (14, 3571424), (16, 3124996), (28, 1785712), (32, 1562498), (56, 892856), (64, 781249), (112, 446428), (224, 223214), (233, 214592), (448, 111607), (466, 107296), (479, 104384), (932, 53648), (958, 52192), (1631, 30656), (1864, 26824), (1916, 26096), (3262, 15328), (3353, 14912), (3728, 13412), (3832, 13048), (6524, 7664), (6706, 7456)]