42257142

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{57259}}^1$

素因数の和:57308

約数の個数: 24

約数和(自身を含む): 93791880

約数和(自身を除く): 51534738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 57259, 114518, 171777, 343554, 515331, 1030662, 2347619, 4695238, 7042857, 14085714, 21128571, 42257142]

約数ペア:

[(1, 42257142), (2, 21128571), (3, 14085714), (6, 7042857), (9, 4695238), (18, 2347619), (41, 1030662), (82, 515331), (123, 343554), (246, 171777), (369, 114518), (738, 57259)]