34577440

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1097}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 82178712

約数和(自身を除く): 47601272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 788, 985, 1097, 1576, 1970, 2194, 3152, 3940, 4388, 5485, 6304, 7880, 8776, 10970, 15760, 17552, 21940, 31520, 35104, 43880, 87760, 175520, 216109, 432218, 864436, 1080545, 1728872, 2161090, 3457744, 4322180, 6915488, 8644360, 17288720, 34577440]

約数ペア:

[(1, 34577440), (2, 17288720), (4, 8644360), (5, 6915488), (8, 4322180), (10, 3457744), (16, 2161090), (20, 1728872), (32, 1080545), (40, 864436), (80, 432218), (160, 216109), (197, 175520), (394, 87760), (788, 43880), (985, 35104), (1097, 31520), (1576, 21940), (1970, 17552), (2194, 15760), (3152, 10970), (3940, 8776), (4388, 7880), (5485, 6304)]