47640296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28493}}^1$

素因数の和:28529

約数の個数: 32

約数和(自身を含む): 102578400

約数和(自身を除く): 54938104

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 28493, 56986, 113972, 227944, 313423, 541367, 626846, 1082734, 1253692, 2165468, 2507384, 4330936, 5955037, 11910074, 23820148, 47640296]

約数ペア:

[(1, 47640296), (2, 23820148), (4, 11910074), (8, 5955037), (11, 4330936), (19, 2507384), (22, 2165468), (38, 1253692), (44, 1082734), (76, 626846), (88, 541367), (152, 313423), (209, 227944), (418, 113972), (836, 56986), (1672, 28493)]