47507264

素因数分解:

$2^6\times 7^2\times {\mathrm{15149}}^1$

素因数の和:15175

約数の個数: 42

約数和(自身を含む): 109670850

約数和(自身を除く): 62163586

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 15149, 30298, 60596, 106043, 121192, 212086, 242384, 424172, 484768, 742301, 848344, 969536, 1484602, 1696688, 2969204, 3393376, 5938408, 6786752, 11876816, 23753632, 47507264]

約数ペア:

[(1, 47507264), (2, 23753632), (4, 11876816), (7, 6786752), (8, 5938408), (14, 3393376), (16, 2969204), (28, 1696688), (32, 1484602), (49, 969536), (56, 848344), (64, 742301), (98, 484768), (112, 424172), (196, 242384), (224, 212086), (392, 121192), (448, 106043), (784, 60596), (1568, 30298), (3136, 15149)]