51007368

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{31721}}^1$

素因数の和:31797

約数の個数: 32

約数和(自身を含む): 129425760

約数和(自身を除く): 78418392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 31721, 63442, 95163, 126884, 190326, 253768, 380652, 761304, 2125307, 4250614, 6375921, 8501228, 12751842, 17002456, 25503684, 51007368]

約数ペア:

[(1, 51007368), (2, 25503684), (3, 17002456), (4, 12751842), (6, 8501228), (8, 6375921), (12, 4250614), (24, 2125307), (67, 761304), (134, 380652), (201, 253768), (268, 190326), (402, 126884), (536, 95163), (804, 63442), (1608, 31721)]