40084256

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{29131}}^1$

素因数の和:29184

約数の個数: 24

約数和(自身を含む): 80753904

約数和(自身を除く): 40669648

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 29131, 58262, 116524, 233048, 466096, 932192, 1252633, 2505266, 5010532, 10021064, 20042128, 40084256]

約数ペア:

[(1, 40084256), (2, 20042128), (4, 10021064), (8, 5010532), (16, 2505266), (32, 1252633), (43, 932192), (86, 466096), (172, 233048), (344, 116524), (688, 58262), (1376, 29131)]