39456752

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{40427}}^1$

素因数の和:40496

約数の個数: 20

約数和(自身を含む): 77702616

約数和(自身を除く): 38245864

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 40427, 80854, 161708, 323416, 646832, 2466047, 4932094, 9864188, 19728376, 39456752]

約数ペア:

[(1, 39456752), (2, 19728376), (4, 9864188), (8, 4932094), (16, 2466047), (61, 646832), (122, 323416), (244, 161708), (488, 80854), (976, 40427)]