39540172

素因数分解:

$2^2\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{1321}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 79214240

約数和(自身を除く): 39674068

約数列:

[1, 2, 4, 7, 14, 28, 1069, 1321, 2138, 2642, 4276, 5284, 7483, 9247, 14966, 18494, 29932, 36988, 1412149, 2824298, 5648596, 9885043, 19770086, 39540172]

約数ペア:

[(1, 39540172), (2, 19770086), (4, 9885043), (7, 5648596), (14, 2824298), (28, 1412149), (1069, 36988), (1321, 29932), (2138, 18494), (2642, 14966), (4276, 9247), (5284, 7483)]