40670844

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 98313600

約数和(自身を除く): 57642756

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 556, 659, 834, 1318, 1668, 1977, 2636, 3954, 5143, 7908, 10286, 15429, 20572, 24383, 30858, 48766, 61716, 73149, 91601, 97532, 146298, 183202, 274803, 292596, 366404, 549606, 1099212, 3389237, 6778474, 10167711, 13556948, 20335422, 40670844]

約数ペア:

[(1, 40670844), (2, 20335422), (3, 13556948), (4, 10167711), (6, 6778474), (12, 3389237), (37, 1099212), (74, 549606), (111, 366404), (139, 292596), (148, 274803), (222, 183202), (278, 146298), (417, 97532), (444, 91601), (556, 73149), (659, 61716), (834, 48766), (1318, 30858), (1668, 24383), (1977, 20572), (2636, 15429), (3954, 10286), (5143, 7908)]