42539945984

素因数分解:

$2^{12}\times {\mathrm{101}}^1\times {\mathrm{102829}}^1$

素因数の和:102954

約数の個数: 52

約数和(自身を含む): 85912614060

約数和(自身を除く): 43372668076

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1024, 1616, 2048, 3232, 4096, 6464, 12928, 25856, 51712, 102829, 103424, 205658, 206848, 411316, 413696, 822632, 1645264, 3290528, 6581056, 10385729, 13162112, 20771458, 26324224, 41542916, 52648448, 83085832, 105296896, 166171664, 210593792, 332343328, 421187584, 664686656, 1329373312, 2658746624, 5317493248, 10634986496, 21269972992, 42539945984]

約数ペア:

[(1, 42539945984), (2, 21269972992), (4, 10634986496), (8, 5317493248), (16, 2658746624), (32, 1329373312), (64, 664686656), (101, 421187584), (128, 332343328), (202, 210593792), (256, 166171664), (404, 105296896), (512, 83085832), (808, 52648448), (1024, 41542916), (1616, 26324224), (2048, 20771458), (3232, 13162112), (4096, 10385729), (6464, 6581056), (12928, 3290528), (25856, 1645264), (51712, 822632), (102829, 413696), (103424, 411316), (205658, 206848)]