38820918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7603}}^1$

素因数の和:7668

約数の個数: 32

約数和(自身を含む): 83218176

約数和(自身を除く): 44397258

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 7603, 15206, 22809, 45618, 174869, 281311, 349738, 524607, 562622, 843933, 1049214, 1687866, 6470153, 12940306, 19410459, 38820918]

約数ペア:

[(1, 38820918), (2, 19410459), (3, 12940306), (6, 6470153), (23, 1687866), (37, 1049214), (46, 843933), (69, 562622), (74, 524607), (111, 349738), (138, 281311), (222, 174869), (851, 45618), (1702, 22809), (2553, 15206), (5106, 7603)]