57056516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 113303232

約数和(自身を除く): 56246716

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 101, 148, 202, 347, 404, 407, 694, 814, 1111, 1388, 1628, 2222, 3737, 3817, 4444, 7474, 7634, 12839, 14948, 15268, 25678, 35047, 41107, 51356, 70094, 82214, 140188, 141229, 164428, 282458, 385517, 564916, 771034, 1296739, 1542068, 2593478, 5186956, 14264129, 28528258, 57056516]

約数ペア:

[(1, 57056516), (2, 28528258), (4, 14264129), (11, 5186956), (22, 2593478), (37, 1542068), (44, 1296739), (74, 771034), (101, 564916), (148, 385517), (202, 282458), (347, 164428), (404, 141229), (407, 140188), (694, 82214), (814, 70094), (1111, 51356), (1388, 41107), (1628, 35047), (2222, 25678), (3737, 15268), (3817, 14948), (4444, 12839), (7474, 7634)]