52003456

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{21383}}^1$

素因数の和:21416

約数の個数: 32

約数和(自身を含む): 109058400

約数和(自身を除く): 57054944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 21383, 42766, 85532, 171064, 342128, 406277, 684256, 812554, 1368512, 1625108, 2737024, 3250216, 6500432, 13000864, 26001728, 52003456]

約数ペア:

[(1, 52003456), (2, 26001728), (4, 13000864), (8, 6500432), (16, 3250216), (19, 2737024), (32, 1625108), (38, 1368512), (64, 812554), (76, 684256), (128, 406277), (152, 342128), (304, 171064), (608, 85532), (1216, 42766), (2432, 21383)]