42495362

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12289}}^1$

素因数の和:12330

約数の個数: 32

約数和(自身を含む): 82588800

約数和(自身を除く): 40093438

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 12289, 24578, 86023, 159757, 172046, 233491, 319514, 466982, 1118299, 1634437, 2236598, 3035383, 3268874, 6070766, 21247681, 42495362]

約数ペア:

[(1, 42495362), (2, 21247681), (7, 6070766), (13, 3268874), (14, 3035383), (19, 2236598), (26, 1634437), (38, 1118299), (91, 466982), (133, 319514), (182, 233491), (247, 172046), (266, 159757), (494, 86023), (1729, 24578), (3458, 12289)]