53457564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{234463}}^1$

素因数の和:234489

約数の個数: 24

約数和(自身を含む): 131299840

約数和(自身を除く): 77842276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 234463, 468926, 703389, 937852, 1406778, 2813556, 4454797, 8909594, 13364391, 17819188, 26728782, 53457564]

約数ペア:

[(1, 53457564), (2, 26728782), (3, 17819188), (4, 13364391), (6, 8909594), (12, 4454797), (19, 2813556), (38, 1406778), (57, 937852), (76, 703389), (114, 468926), (228, 234463)]