57045128

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2731}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 122612160

約数和(自身を除く): 65567032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 2611, 2731, 2984, 5222, 5462, 10444, 10924, 19117, 20888, 21848, 38234, 76468, 152936, 1018663, 2037326, 4074652, 7130641, 8149304, 14261282, 28522564, 57045128]

約数ペア:

[(1, 57045128), (2, 28522564), (4, 14261282), (7, 8149304), (8, 7130641), (14, 4074652), (28, 2037326), (56, 1018663), (373, 152936), (746, 76468), (1492, 38234), (2611, 21848), (2731, 20888), (2984, 19117), (5222, 10924), (5462, 10444)]