31125732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6373}}^1$

素因数の和:6428

約数の個数: 48

約数和(自身を含む): 81383232

約数和(自身を除く): 50257500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 6373, 12746, 19119, 25492, 38238, 70103, 76476, 140206, 210309, 235801, 280412, 420618, 471602, 707403, 841236, 943204, 1414806, 2593811, 2829612, 5187622, 7781433, 10375244, 15562866, 31125732]

約数ペア:

[(1, 31125732), (2, 15562866), (3, 10375244), (4, 7781433), (6, 5187622), (11, 2829612), (12, 2593811), (22, 1414806), (33, 943204), (37, 841236), (44, 707403), (66, 471602), (74, 420618), (111, 280412), (132, 235801), (148, 210309), (222, 140206), (407, 76476), (444, 70103), (814, 38238), (1221, 25492), (1628, 19119), (2442, 12746), (4884, 6373)]