55655552

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{25577}}^1$

素因数の和:25608

約数の個数: 32

約数和(自身を含む): 117403020

約数和(自身を除く): 61747468

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 25577, 51154, 102308, 204616, 409232, 434809, 818464, 869618, 1636928, 1739236, 3273856, 3478472, 6956944, 13913888, 27827776, 55655552]

約数ペア:

[(1, 55655552), (2, 27827776), (4, 13913888), (8, 6956944), (16, 3478472), (17, 3273856), (32, 1739236), (34, 1636928), (64, 869618), (68, 818464), (128, 434809), (136, 409232), (272, 204616), (544, 102308), (1088, 51154), (2176, 25577)]