42871762078

素因数分解:

$2^1\times {\mathrm{1181}}^1\times {\mathrm{3331}}^1\times {\mathrm{5449}}^1$

素因数の和:9963

約数の個数: 16

約数和(自身を含む): 64393232400

約数和(自身を除く): 21521470322

約数列:

[1, 2, 1181, 2362, 3331, 5449, 6662, 10898, 3933911, 6435269, 7867822, 12870538, 18150619, 36301238, 21435881039, 42871762078]

約数ペア:

[(1, 42871762078), (2, 21435881039), (1181, 36301238), (2362, 18150619), (3331, 12870538), (5449, 7867822), (6662, 6435269), (10898, 3933911)]