40875614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29663}}^1$

素因数の和:29731

約数の個数: 16

約数和(自身を含む): 67277952

約数和(自身を除く): 26402338

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 29663, 59326, 385619, 771238, 1572139, 3144278, 20437807, 40875614]

約数ペア:

[(1, 40875614), (2, 20437807), (13, 3144278), (26, 1572139), (53, 771238), (106, 385619), (689, 59326), (1378, 29663)]