50257888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 105114240

約数和(自身を除く): 54856352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 524, 608, 631, 1048, 1262, 2096, 2489, 2524, 4192, 4978, 5048, 9956, 10096, 11989, 19912, 20192, 23978, 39824, 47956, 79648, 82661, 95912, 165322, 191824, 330644, 383648, 661288, 1322576, 1570559, 2645152, 3141118, 6282236, 12564472, 25128944, 50257888]

約数ペア:

[(1, 50257888), (2, 25128944), (4, 12564472), (8, 6282236), (16, 3141118), (19, 2645152), (32, 1570559), (38, 1322576), (76, 661288), (131, 383648), (152, 330644), (262, 191824), (304, 165322), (524, 95912), (608, 82661), (631, 79648), (1048, 47956), (1262, 39824), (2096, 23978), (2489, 20192), (2524, 19912), (4192, 11989), (4978, 10096), (5048, 9956)]