40545220031

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{7451}}^1$

素因数の和:8495

約数の個数: 24

約数和(自身を含む): 45389237760

約数和(自身を除く): 4844017729

約数列:

[1, 17, 19, 289, 323, 991, 5491, 7451, 16847, 18829, 126667, 141569, 286399, 320093, 2153339, 2406673, 5441581, 7383941, 40913441, 125526997, 140294879, 2133958949, 2385012943, 40545220031]

約数ペア:

[(1, 40545220031), (17, 2385012943), (19, 2133958949), (289, 140294879), (323, 125526997), (991, 40913441), (5491, 7383941), (7451, 5441581), (16847, 2406673), (18829, 2153339), (126667, 320093), (141569, 286399)]