39416384

素因数分解:

$2^6\times 7^2\times {\mathrm{12569}}^1$

素因数の和:12595

約数の個数: 42

約数和(自身を含む): 90994230

約数和(自身を除く): 51577846

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 12569, 25138, 50276, 87983, 100552, 175966, 201104, 351932, 402208, 615881, 703864, 804416, 1231762, 1407728, 2463524, 2815456, 4927048, 5630912, 9854096, 19708192, 39416384]

約数ペア:

[(1, 39416384), (2, 19708192), (4, 9854096), (7, 5630912), (8, 4927048), (14, 2815456), (16, 2463524), (28, 1407728), (32, 1231762), (49, 804416), (56, 703864), (64, 615881), (98, 402208), (112, 351932), (196, 201104), (224, 175966), (392, 100552), (448, 87983), (784, 50276), (1568, 25138), (3136, 12569)]