51916256

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4373}}^1$

素因数の和:4443

約数の個数: 48

約数和(自身を含む): 119042784

約数和(自身を除く): 67126528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 4373, 5936, 8746, 11872, 17492, 30611, 34984, 61222, 69968, 122444, 139936, 231769, 244888, 463538, 489776, 927076, 979552, 1622383, 1854152, 3244766, 3708304, 6489532, 7416608, 12979064, 25958128, 51916256]

約数ペア:

[(1, 51916256), (2, 25958128), (4, 12979064), (7, 7416608), (8, 6489532), (14, 3708304), (16, 3244766), (28, 1854152), (32, 1622383), (53, 979552), (56, 927076), (106, 489776), (112, 463538), (212, 244888), (224, 231769), (371, 139936), (424, 122444), (742, 69968), (848, 61222), (1484, 34984), (1696, 30611), (2968, 17492), (4373, 11872), (5936, 8746)]