54641728

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 56

約数和(自身を含む): 112334040

約数和(自身を除く): 57692312

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 89, 106, 178, 181, 212, 356, 362, 424, 712, 724, 848, 1424, 1448, 1696, 2848, 2896, 3392, 4717, 5696, 5792, 9434, 9593, 11584, 16109, 18868, 19186, 32218, 37736, 38372, 64436, 75472, 76744, 128872, 150944, 153488, 257744, 301888, 306976, 515488, 613952, 853777, 1030976, 1707554, 3415108, 6830216, 13660432, 27320864, 54641728]

約数ペア:

[(1, 54641728), (2, 27320864), (4, 13660432), (8, 6830216), (16, 3415108), (32, 1707554), (53, 1030976), (64, 853777), (89, 613952), (106, 515488), (178, 306976), (181, 301888), (212, 257744), (356, 153488), (362, 150944), (424, 128872), (712, 76744), (724, 75472), (848, 64436), (1424, 38372), (1448, 37736), (1696, 32218), (2848, 19186), (2896, 18868), (3392, 16109), (4717, 11584), (5696, 9593), (5792, 9434)]