40006554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30727}}^1$

素因数の和:30770

約数の個数: 32

約数和(自身を含む): 94396416

約数和(自身を除く): 54389862

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 30727, 61454, 92181, 184362, 215089, 430178, 645267, 952537, 1290534, 1905074, 2857611, 5715222, 6667759, 13335518, 20003277, 40006554]

約数ペア:

[(1, 40006554), (2, 20003277), (3, 13335518), (6, 6667759), (7, 5715222), (14, 2857611), (21, 1905074), (31, 1290534), (42, 952537), (62, 645267), (93, 430178), (186, 215089), (217, 184362), (434, 92181), (651, 61454), (1302, 30727)]