56987308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107119}}^1$

素因数の和:107149

約数の個数: 24

約数和(自身を含む): 119974400

約数和(自身を除く): 62987092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 107119, 214238, 428476, 749833, 1499666, 2035261, 2999332, 4070522, 8141044, 14246827, 28493654, 56987308]

約数ペア:

[(1, 56987308), (2, 28493654), (4, 14246827), (7, 8141044), (14, 4070522), (19, 2999332), (28, 2035261), (38, 1499666), (76, 749833), (133, 428476), (266, 214238), (532, 107119)]