57157408

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23197}}^1$

素因数の和:23225

約数の個数: 48

約数和(自身を含む): 140301504

約数和(自身を除く): 83144096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 23197, 46394, 92788, 162379, 185576, 255167, 324758, 371152, 510334, 649516, 742304, 1020668, 1299032, 1786169, 2041336, 2598064, 3572338, 4082672, 5196128, 7144676, 8165344, 14289352, 28578704, 57157408]

約数ペア:

[(1, 57157408), (2, 28578704), (4, 14289352), (7, 8165344), (8, 7144676), (11, 5196128), (14, 4082672), (16, 3572338), (22, 2598064), (28, 2041336), (32, 1786169), (44, 1299032), (56, 1020668), (77, 742304), (88, 649516), (112, 510334), (154, 371152), (176, 324758), (224, 255167), (308, 185576), (352, 162379), (616, 92788), (1232, 46394), (2464, 23197)]