38928292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20233}}^1$

素因数の和:20287

約数の個数: 24

約数和(自身を含む): 75351416

約数和(自身を除く): 36423124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 20233, 40466, 80932, 263029, 526058, 748621, 1052116, 1497242, 2994484, 9732073, 19464146, 38928292]

約数ペア:

[(1, 38928292), (2, 19464146), (4, 9732073), (13, 2994484), (26, 1497242), (37, 1052116), (52, 748621), (74, 526058), (148, 263029), (481, 80932), (962, 40466), (1924, 20233)]