4048156912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{25253}}^1$

素因数の和:25537

約数の個数: 40

約数和(自身を含む): 8060470704

約数和(自身を除く): 4012313792

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 233, 344, 466, 688, 932, 1864, 3728, 10019, 20038, 25253, 40076, 50506, 80152, 101012, 160304, 202024, 404048, 1085879, 2171758, 4343516, 5883949, 8687032, 11767898, 17374064, 23535796, 47071592, 94143184, 253009807, 506019614, 1012039228, 2024078456, 4048156912]

約数ペア:

[(1, 4048156912), (2, 2024078456), (4, 1012039228), (8, 506019614), (16, 253009807), (43, 94143184), (86, 47071592), (172, 23535796), (233, 17374064), (344, 11767898), (466, 8687032), (688, 5883949), (932, 4343516), (1864, 2171758), (3728, 1085879), (10019, 404048), (20038, 202024), (25253, 160304), (40076, 101012), (50506, 80152)]