47672072

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4457}}^1$

素因数の和:4661

約数の個数: 32

約数和(自身を含む): 102712320

約数和(自身を除く): 55040248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 4457, 5348, 8914, 10696, 17828, 31199, 35656, 62398, 124796, 249592, 851287, 1702574, 3405148, 5959009, 6810296, 11918018, 23836036, 47672072]

約数ペア:

[(1, 47672072), (2, 23836036), (4, 11918018), (7, 6810296), (8, 5959009), (14, 3405148), (28, 1702574), (56, 851287), (191, 249592), (382, 124796), (764, 62398), (1337, 35656), (1528, 31199), (2674, 17828), (4457, 10696), (5348, 8914)]