40463426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3217}}^1$

素因数の和:3569

約数の個数: 16

約数和(自身を含む): 64102560

約数和(自身を除く): 23639134

約数列:

[1, 2, 19, 38, 331, 662, 3217, 6289, 6434, 12578, 61123, 122246, 1064827, 2129654, 20231713, 40463426]

約数ペア:

[(1, 40463426), (2, 20231713), (19, 2129654), (38, 1064827), (331, 122246), (662, 61123), (3217, 12578), (6289, 6434)]