47728409

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 50761920

約数和(自身を除く): 3033511

約数列:

[1, 37, 43, 131, 229, 1591, 4847, 5633, 8473, 9847, 29999, 208421, 364339, 1109963, 1289957, 47728409]

約数ペア:

[(1, 47728409), (37, 1289957), (43, 1109963), (131, 364339), (229, 208421), (1591, 29999), (4847, 9847), (5633, 8473)]