39620588

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9371}}^1$

素因数の和:9533

約数の個数: 24

約数和(自身を含む): 79774464

約数和(自身を除く): 40153876

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 9371, 18742, 37484, 65597, 131194, 262388, 1415021, 2830042, 5660084, 9905147, 19810294, 39620588]

約数ペア:

[(1, 39620588), (2, 19810294), (4, 9905147), (7, 5660084), (14, 2830042), (28, 1415021), (151, 262388), (302, 131194), (604, 65597), (1057, 37484), (2114, 18742), (4228, 9371)]