39665536

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{2843}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 79774200

約数和(自身を除く): 40108664

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 2843, 3488, 5686, 6976, 11372, 13952, 22744, 45488, 90976, 181952, 309887, 363904, 619774, 1239548, 2479096, 4958192, 9916384, 19832768, 39665536]

約数ペア:

[(1, 39665536), (2, 19832768), (4, 9916384), (8, 4958192), (16, 2479096), (32, 1239548), (64, 619774), (109, 363904), (128, 309887), (218, 181952), (436, 90976), (872, 45488), (1744, 22744), (2843, 13952), (3488, 11372), (5686, 6976)]