54231968

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 68421472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 478, 956, 1013, 1673, 1912, 2026, 3346, 3824, 4052, 6692, 7091, 7648, 8104, 13384, 14182, 16208, 26768, 28364, 32416, 53536, 56728, 113456, 226912, 242107, 484214, 968428, 1694749, 1936856, 3389498, 3873712, 6778996, 7747424, 13557992, 27115984, 54231968]

約数ペア:

[(1, 54231968), (2, 27115984), (4, 13557992), (7, 7747424), (8, 6778996), (14, 3873712), (16, 3389498), (28, 1936856), (32, 1694749), (56, 968428), (112, 484214), (224, 242107), (239, 226912), (478, 113456), (956, 56728), (1013, 53536), (1673, 32416), (1912, 28364), (2026, 26768), (3346, 16208), (3824, 14182), (4052, 13384), (6692, 8104), (7091, 7648)]