38938816

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3779}}^1$

素因数の和:3821

約数の個数: 56

約数和(自身を含む): 92171520

約数和(自身を除く): 53232704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 3779, 5152, 7558, 10304, 15116, 26453, 30232, 52906, 60464, 86917, 105812, 120928, 173834, 211624, 241856, 347668, 423248, 608419, 695336, 846496, 1216838, 1390672, 1692992, 2433676, 2781344, 4867352, 5562688, 9734704, 19469408, 38938816]

約数ペア:

[(1, 38938816), (2, 19469408), (4, 9734704), (7, 5562688), (8, 4867352), (14, 2781344), (16, 2433676), (23, 1692992), (28, 1390672), (32, 1216838), (46, 846496), (56, 695336), (64, 608419), (92, 423248), (112, 347668), (161, 241856), (184, 211624), (224, 173834), (322, 120928), (368, 105812), (448, 86917), (644, 60464), (736, 52906), (1288, 30232), (1472, 26453), (2576, 15116), (3779, 10304), (5152, 7558)]