39379552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 82252800

約数和(自身を除く): 42873248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 239, 271, 304, 478, 542, 608, 956, 1084, 1912, 2168, 3824, 4336, 4541, 5149, 7648, 8672, 9082, 10298, 18164, 20596, 36328, 41192, 64769, 72656, 82384, 129538, 145312, 164768, 259076, 518152, 1036304, 1230611, 2072608, 2461222, 4922444, 9844888, 19689776, 39379552]

約数ペア:

[(1, 39379552), (2, 19689776), (4, 9844888), (8, 4922444), (16, 2461222), (19, 2072608), (32, 1230611), (38, 1036304), (76, 518152), (152, 259076), (239, 164768), (271, 145312), (304, 129538), (478, 82384), (542, 72656), (608, 64769), (956, 41192), (1084, 36328), (1912, 20596), (2168, 18164), (3824, 10298), (4336, 9082), (4541, 8672), (5149, 7648)]