40231744

素因数分解:

$2^6\times 7^2\times {\mathrm{12829}}^1$

素因数の和:12855

約数の個数: 42

約数和(自身を含む): 92876370

約数和(自身を除く): 52644626

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 12829, 25658, 51316, 89803, 102632, 179606, 205264, 359212, 410528, 628621, 718424, 821056, 1257242, 1436848, 2514484, 2873696, 5028968, 5747392, 10057936, 20115872, 40231744]

約数ペア:

[(1, 40231744), (2, 20115872), (4, 10057936), (7, 5747392), (8, 5028968), (14, 2873696), (16, 2514484), (28, 1436848), (32, 1257242), (49, 821056), (56, 718424), (64, 628621), (98, 410528), (112, 359212), (196, 205264), (224, 179606), (392, 102632), (448, 89803), (784, 51316), (1568, 25658), (3136, 12829)]