41976016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{138079}}^1$

素因数の和:138106

約数の個数: 20

約数和(自身を含む): 85609600

約数和(自身を除く): 43633584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 138079, 276158, 552316, 1104632, 2209264, 2623501, 5247002, 10494004, 20988008, 41976016]

約数ペア:

[(1, 41976016), (2, 20988008), (4, 10494004), (8, 5247002), (16, 2623501), (19, 2209264), (38, 1104632), (76, 552316), (152, 276158), (304, 138079)]