40776052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5209}}^1$

素因数の和:5335

約数の個数: 24

約数和(自身を含む): 75857600

約数和(自身を除く): 35081548

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 5209, 7828, 10418, 20836, 98971, 197942, 395884, 536527, 1073054, 2146108, 10194013, 20388026, 40776052]

約数ペア:

[(1, 40776052), (2, 20388026), (4, 10194013), (19, 2146108), (38, 1073054), (76, 536527), (103, 395884), (206, 197942), (412, 98971), (1957, 20836), (3914, 10418), (5209, 7828)]