42803264

素因数分解:

$2^6\times 7^2\times {\mathrm{13649}}^1$

素因数の和:13675

約数の個数: 42

約数和(自身を含む): 98812350

約数和(自身を除く): 56009086

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 13649, 27298, 54596, 95543, 109192, 191086, 218384, 382172, 436768, 668801, 764344, 873536, 1337602, 1528688, 2675204, 3057376, 5350408, 6114752, 10700816, 21401632, 42803264]

約数ペア:

[(1, 42803264), (2, 21401632), (4, 10700816), (7, 6114752), (8, 5350408), (14, 3057376), (16, 2675204), (28, 1528688), (32, 1337602), (49, 873536), (56, 764344), (64, 668801), (98, 436768), (112, 382172), (196, 218384), (224, 191086), (392, 109192), (448, 95543), (784, 54596), (1568, 27298), (3136, 13649)]