40055366

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6971}}^1$

素因数の和:7016

約数の個数: 24

約数和(自身を含む): 68897304

約数和(自身を除く): 28841938

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 6971, 13942, 90623, 118507, 181246, 237014, 1178099, 1540591, 2356198, 3081182, 20027683, 40055366]

約数ペア:

[(1, 40055366), (2, 20027683), (13, 3081182), (17, 2356198), (26, 1540591), (34, 1178099), (169, 237014), (221, 181246), (338, 118507), (442, 90623), (2873, 13942), (5746, 6971)]