40714870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5647}}^1$

素因数の和:5764

約数の個数: 32

約数和(自身を含む): 84584448

約数和(自身を除く): 43869578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 5647, 7210, 11294, 28235, 39529, 56470, 79058, 197645, 395290, 581641, 1163282, 2908205, 4071487, 5816410, 8142974, 20357435, 40714870]

約数ペア:

[(1, 40714870), (2, 20357435), (5, 8142974), (7, 5816410), (10, 4071487), (14, 2908205), (35, 1163282), (70, 581641), (103, 395290), (206, 197645), (515, 79058), (721, 56470), (1030, 39529), (1442, 28235), (3605, 11294), (5647, 7210)]