51493764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13043}}^1$

素因数の和:13104

約数の個数: 48

約数和(自身を含む): 140249088

約数和(自身を除く): 88755324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 13043, 26086, 39129, 52172, 78258, 91301, 156516, 182602, 273903, 365204, 547806, 613021, 1095612, 1226042, 1839063, 2452084, 3678126, 4291147, 7356252, 8582294, 12873441, 17164588, 25746882, 51493764]

約数ペア:

[(1, 51493764), (2, 25746882), (3, 17164588), (4, 12873441), (6, 8582294), (7, 7356252), (12, 4291147), (14, 3678126), (21, 2452084), (28, 1839063), (42, 1226042), (47, 1095612), (84, 613021), (94, 547806), (141, 365204), (188, 273903), (282, 182602), (329, 156516), (564, 91301), (658, 78258), (987, 52172), (1316, 39129), (1974, 26086), (3948, 13043)]