39211028

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 70326144

約数和(自身を除く): 31115116

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 1367, 2734, 5468, 7171, 14342, 28684, 97057, 138067, 194114, 276134, 388228, 552268, 9802757, 19605514, 39211028]

約数ペア:

[(1, 39211028), (2, 19605514), (4, 9802757), (71, 552268), (101, 388228), (142, 276134), (202, 194114), (284, 138067), (404, 97057), (1367, 28684), (2734, 14342), (5468, 7171)]