39395776

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1937

約数の個数: 56

約数和(自身を含む): 91293696

約数和(自身を除く): 51897920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 1871, 2632, 3008, 3742, 5264, 7484, 10528, 13097, 14968, 21056, 26194, 29936, 52388, 59872, 87937, 104776, 119744, 175874, 209552, 351748, 419104, 615559, 703496, 838208, 1231118, 1406992, 2462236, 2813984, 4924472, 5627968, 9848944, 19697888, 39395776]

約数ペア:

[(1, 39395776), (2, 19697888), (4, 9848944), (7, 5627968), (8, 4924472), (14, 2813984), (16, 2462236), (28, 1406992), (32, 1231118), (47, 838208), (56, 703496), (64, 615559), (94, 419104), (112, 351748), (188, 209552), (224, 175874), (329, 119744), (376, 104776), (448, 87937), (658, 59872), (752, 52388), (1316, 29936), (1504, 26194), (1871, 21056), (2632, 14968), (3008, 13097), (3742, 10528), (5264, 7484)]