47072308

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 83982080

約数和(自身を除く): 36909772

約数列:

[1, 2, 4, 79, 158, 181, 316, 362, 724, 823, 1646, 3292, 14299, 28598, 57196, 65017, 130034, 148963, 260068, 297926, 595852, 11768077, 23536154, 47072308]

約数ペア:

[(1, 47072308), (2, 23536154), (4, 11768077), (79, 595852), (158, 297926), (181, 260068), (316, 148963), (362, 130034), (724, 65017), (823, 57196), (1646, 28598), (3292, 14299)]