39902912

素因数分解:

$2^6\times 7^1\times {\mathrm{89069}}^1$

素因数の和:89088

約数の個数: 28

約数和(自身を含む): 90495120

約数和(自身を除く): 50592208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 89069, 178138, 356276, 623483, 712552, 1246966, 1425104, 2493932, 2850208, 4987864, 5700416, 9975728, 19951456, 39902912]

約数ペア:

[(1, 39902912), (2, 19951456), (4, 9975728), (7, 5700416), (8, 4987864), (14, 2850208), (16, 2493932), (28, 1425104), (32, 1246966), (56, 712552), (64, 623483), (112, 356276), (224, 178138), (448, 89069)]