42165738

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2969}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 51923862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 2969, 4734, 5938, 7101, 8907, 14202, 17814, 26721, 53442, 80163, 160326, 780847, 1561694, 2342541, 4685082, 7027623, 14055246, 21082869, 42165738]

約数ペア:

[(1, 42165738), (2, 21082869), (3, 14055246), (6, 7027623), (9, 4685082), (18, 2342541), (27, 1561694), (54, 780847), (263, 160326), (526, 80163), (789, 53442), (1578, 26721), (2367, 17814), (2969, 14202), (4734, 8907), (5938, 7101)]