56956816

素因数分解:

$2^4\times 7^2\times {\mathrm{72649}}^1$

素因数の和:72671

約数の個数: 30

約数和(自身を含む): 128372550

約数和(自身を除く): 71415734

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 72649, 145298, 290596, 508543, 581192, 1017086, 1162384, 2034172, 3559801, 4068344, 7119602, 8136688, 14239204, 28478408, 56956816]

約数ペア:

[(1, 56956816), (2, 28478408), (4, 14239204), (7, 8136688), (8, 7119602), (14, 4068344), (16, 3559801), (28, 2034172), (49, 1162384), (56, 1017086), (98, 581192), (112, 508543), (196, 290596), (392, 145298), (784, 72649)]