40203466

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9133}}^1$

素因数の和:9237

約数の個数: 16

約数和(自身を含む): 63134208

約数和(自身を除く): 22930742

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 9133, 18266, 283123, 566246, 648443, 1296886, 20101733, 40203466]

約数ペア:

[(1, 40203466), (2, 20101733), (31, 1296886), (62, 648443), (71, 566246), (142, 283123), (2201, 18266), (4402, 9133)]