40951988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132961}}^1$

素因数の和:132983

約数の個数: 24

約数和(自身を含む): 89350464

約数和(自身を除く): 48398476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 132961, 265922, 531844, 930727, 1462571, 1861454, 2925142, 3722908, 5850284, 10237997, 20475994, 40951988]

約数ペア:

[(1, 40951988), (2, 20475994), (4, 10237997), (7, 5850284), (11, 3722908), (14, 2925142), (22, 1861454), (28, 1462571), (44, 930727), (77, 531844), (154, 265922), (308, 132961)]