53513804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1019}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 98817600

約数和(自身を除く): 45303796

約数列:

[1, 2, 4, 19, 38, 76, 691, 1019, 1382, 2038, 2764, 4076, 13129, 19361, 26258, 38722, 52516, 77444, 704129, 1408258, 2816516, 13378451, 26756902, 53513804]

約数ペア:

[(1, 53513804), (2, 26756902), (4, 13378451), (19, 2816516), (38, 1408258), (76, 704129), (691, 77444), (1019, 52516), (1382, 38722), (2038, 26258), (2764, 19361), (4076, 13129)]