38442138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7207}}^1$

素因数の和:7346

約数の個数: 32

約数和(自身を含む): 88571904

約数和(自身を除く): 50129766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 7207, 14414, 21621, 43242, 50449, 100898, 151347, 302694, 915289, 1830578, 2745867, 5491734, 6407023, 12814046, 19221069, 38442138]

約数ペア:

[(1, 38442138), (2, 19221069), (3, 12814046), (6, 6407023), (7, 5491734), (14, 2745867), (21, 1830578), (42, 915289), (127, 302694), (254, 151347), (381, 100898), (762, 50449), (889, 43242), (1778, 21621), (2667, 14414), (5334, 7207)]