39793678

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1213}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 61185600

約数和(自身を除く): 21391922

約数列:

[1, 2, 47, 94, 349, 698, 1213, 2426, 16403, 32806, 57011, 114022, 423337, 846674, 19896839, 39793678]

約数ペア:

[(1, 39793678), (2, 19896839), (47, 846674), (94, 423337), (349, 114022), (698, 57011), (1213, 32806), (2426, 16403)]