53257906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 92071728

約数和(自身を除く): 38813822

約数列:

[1, 2, 13, 17, 26, 34, 101, 202, 221, 442, 1193, 1313, 1717, 2386, 2626, 3434, 15509, 20281, 22321, 31018, 40562, 44642, 120493, 240986, 263653, 527306, 1566409, 2048381, 3132818, 4096762, 26628953, 53257906]

約数ペア:

[(1, 53257906), (2, 26628953), (13, 4096762), (17, 3132818), (26, 2048381), (34, 1566409), (101, 527306), (202, 263653), (221, 240986), (442, 120493), (1193, 44642), (1313, 40562), (1717, 31018), (2386, 22321), (2626, 20281), (3434, 15509)]