38888188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{641}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 70645680

約数和(自身を除く): 31757492

約数列:

[1, 2, 4, 29, 58, 116, 523, 641, 1046, 1282, 2092, 2564, 15167, 18589, 30334, 37178, 60668, 74356, 335243, 670486, 1340972, 9722047, 19444094, 38888188]

約数ペア:

[(1, 38888188), (2, 19444094), (4, 9722047), (29, 1340972), (58, 670486), (116, 335243), (523, 74356), (641, 60668), (1046, 37178), (1282, 30334), (2092, 18589), (2564, 15167)]