38450564

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 68544000

約数和(自身を除く): 30093436

約数列:

[1, 2, 4, 79, 158, 271, 316, 449, 542, 898, 1084, 1796, 21409, 35471, 42818, 70942, 85636, 121679, 141884, 243358, 486716, 9612641, 19225282, 38450564]

約数ペア:

[(1, 38450564), (2, 19225282), (4, 9612641), (79, 486716), (158, 243358), (271, 141884), (316, 121679), (449, 85636), (542, 70942), (898, 42818), (1084, 35471), (1796, 21409)]