42454242

素因数分解:

$2^1\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{1987}}^1$

素因数の和:3182

約数の個数: 24

約数和(自身を含む): 92108016

約数和(自身を除く): 49653774

約数列:

[1, 2, 3, 6, 9, 18, 1187, 1987, 2374, 3561, 3974, 5961, 7122, 10683, 11922, 17883, 21366, 35766, 2358569, 4717138, 7075707, 14151414, 21227121, 42454242]

約数ペア:

[(1, 42454242), (2, 21227121), (3, 14151414), (6, 7075707), (9, 4717138), (18, 2358569), (1187, 35766), (1987, 21366), (2374, 17883), (3561, 11922), (3974, 10683), (5961, 7122)]