53027840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{10357}}^1$

素因数の和:10382

約数の個数: 44

約数和(自身を含む): 127216956

約数和(自身を除く): 74189116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 10357, 20714, 41428, 51785, 82856, 103570, 165712, 207140, 331424, 414280, 662848, 828560, 1325696, 1657120, 2651392, 3314240, 5302784, 6628480, 10605568, 13256960, 26513920, 53027840]

約数ペア:

[(1, 53027840), (2, 26513920), (4, 13256960), (5, 10605568), (8, 6628480), (10, 5302784), (16, 3314240), (20, 2651392), (32, 1657120), (40, 1325696), (64, 828560), (80, 662848), (128, 414280), (160, 331424), (256, 207140), (320, 165712), (512, 103570), (640, 82856), (1024, 51785), (1280, 41428), (2560, 20714), (5120, 10357)]