53214208

素因数分解:

$2^{10}\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 44

約数和(自身を含む): 107377432

約数和(自身を除く): 54163224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 331, 512, 628, 662, 1024, 1256, 1324, 2512, 2648, 5024, 5296, 10048, 10592, 20096, 21184, 40192, 42368, 51967, 80384, 84736, 103934, 160768, 169472, 207868, 338944, 415736, 831472, 1662944, 3325888, 6651776, 13303552, 26607104, 53214208]

約数ペア:

[(1, 53214208), (2, 26607104), (4, 13303552), (8, 6651776), (16, 3325888), (32, 1662944), (64, 831472), (128, 415736), (157, 338944), (256, 207868), (314, 169472), (331, 160768), (512, 103934), (628, 84736), (662, 80384), (1024, 51967), (1256, 42368), (1324, 40192), (2512, 21184), (2648, 20096), (5024, 10592), (5296, 10048)]