54118528

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 108541260

約数和(自身を除く): 54422732

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 2693, 5024, 5386, 10048, 10772, 20096, 21544, 43088, 86176, 172352, 344704, 422801, 845602, 1691204, 3382408, 6764816, 13529632, 27059264, 54118528]

約数ペア:

[(1, 54118528), (2, 27059264), (4, 13529632), (8, 6764816), (16, 3382408), (32, 1691204), (64, 845602), (128, 422801), (157, 344704), (314, 172352), (628, 86176), (1256, 43088), (2512, 21544), (2693, 20096), (5024, 10772), (5386, 10048)]