57758442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72379}}^1$

素因数の和:72410

約数の個数: 32

約数和(自身を含む): 138969600

約数和(自身を除く): 81211158

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 72379, 144758, 217137, 434274, 506653, 1013306, 1375201, 1519959, 2750402, 3039918, 4125603, 8251206, 9626407, 19252814, 28879221, 57758442]

約数ペア:

[(1, 57758442), (2, 28879221), (3, 19252814), (6, 9626407), (7, 8251206), (14, 4125603), (19, 3039918), (21, 2750402), (38, 1519959), (42, 1375201), (57, 1013306), (114, 506653), (133, 434274), (266, 217137), (399, 144758), (798, 72379)]