55203328

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:942

約数の個数: 40

約数和(自身を含む): 111245112

約数和(自身を除く): 56041784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 787, 1096, 1574, 2192, 3148, 4384, 6296, 8768, 12592, 17536, 25184, 35072, 50368, 70144, 100736, 107819, 201472, 215638, 402944, 431276, 862552, 1725104, 3450208, 6900416, 13800832, 27601664, 55203328]

約数ペア:

[(1, 55203328), (2, 27601664), (4, 13800832), (8, 6900416), (16, 3450208), (32, 1725104), (64, 862552), (128, 431276), (137, 402944), (256, 215638), (274, 201472), (512, 107819), (548, 100736), (787, 70144), (1096, 50368), (1574, 35072), (2192, 25184), (3148, 17536), (4384, 12592), (6296, 8768)]