39884042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{58481}}^1$

素因数の和:58525

約数の個数: 16

約数和(自身を含む): 67371264

約数和(自身を除く): 27487222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 58481, 116962, 643291, 1286582, 1812911, 3625822, 19942021, 39884042]

約数ペア:

[(1, 39884042), (2, 19942021), (11, 3625822), (22, 1812911), (31, 1286582), (62, 643291), (341, 116962), (682, 58481)]