45251312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{148853}}^1$

素因数の和:148880

約数の個数: 20

約数和(自身を含む): 92289480

約数和(自身を除く): 47038168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 148853, 297706, 595412, 1190824, 2381648, 2828207, 5656414, 11312828, 22625656, 45251312]

約数ペア:

[(1, 45251312), (2, 22625656), (4, 11312828), (8, 5656414), (16, 2828207), (19, 2381648), (38, 1190824), (76, 595412), (152, 297706), (304, 148853)]