40314128

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{2357}}^1$

素因数の和:3434

約数の個数: 20

約数和(自身を含む): 78214860

約数和(自身を除く): 37900732

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 2357, 4276, 4714, 8552, 9428, 17104, 18856, 37712, 2519633, 5039266, 10078532, 20157064, 40314128]

約数ペア:

[(1, 40314128), (2, 20157064), (4, 10078532), (8, 5039266), (16, 2519633), (1069, 37712), (2138, 18856), (2357, 17104), (4276, 9428), (4714, 8552)]