40252694

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1871}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 62539776

約数和(自身を除く): 22287082

約数列:

[1, 2, 31, 62, 347, 694, 1871, 3742, 10757, 21514, 58001, 116002, 649237, 1298474, 20126347, 40252694]

約数ペア:

[(1, 40252694), (2, 20126347), (31, 1298474), (62, 649237), (347, 116002), (694, 58001), (1871, 21514), (3742, 10757)]