53495296

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:822

約数の個数: 40

約数和(自身を含む): 107709624

約数和(自身を除く): 54214328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 641, 652, 1282, 1304, 2564, 2608, 5128, 5216, 10256, 10432, 20512, 20864, 41024, 41728, 82048, 83456, 104483, 164096, 208966, 328192, 417932, 835864, 1671728, 3343456, 6686912, 13373824, 26747648, 53495296]

約数ペア:

[(1, 53495296), (2, 26747648), (4, 13373824), (8, 6686912), (16, 3343456), (32, 1671728), (64, 835864), (128, 417932), (163, 328192), (256, 208966), (326, 164096), (512, 104483), (641, 83456), (652, 82048), (1282, 41728), (1304, 41024), (2564, 20864), (2608, 20512), (5128, 10432), (5216, 10256)]