53489332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54139}}^1$

素因数の和:54175

約数の個数: 24

約数和(自身を含む): 106114400

約数和(自身を除く): 52625068

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 54139, 108278, 216556, 703807, 1028641, 1407614, 2057282, 2815228, 4114564, 13372333, 26744666, 53489332]

約数ペア:

[(1, 53489332), (2, 26744666), (4, 13372333), (13, 4114564), (19, 2815228), (26, 2057282), (38, 1407614), (52, 1028641), (76, 703807), (247, 216556), (494, 108278), (988, 54139)]