51287432

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11593}}^1$

素因数の和:11685

約数の個数: 32

約数和(自身を含む): 111302400

約数和(自身を除く): 60014968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 11593, 23186, 46372, 81151, 92744, 162302, 324604, 649208, 915847, 1831694, 3663388, 6410929, 7326776, 12821858, 25643716, 51287432]

約数ペア:

[(1, 51287432), (2, 25643716), (4, 12821858), (7, 7326776), (8, 6410929), (14, 3663388), (28, 1831694), (56, 915847), (79, 649208), (158, 324604), (316, 162302), (553, 92744), (632, 81151), (1106, 46372), (2212, 23186), (4424, 11593)]